| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.35 | 13.510% | $126.3934 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $190.34 | 4.562% | $199.0233 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $181.78 | 12.476% | $204.4589 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $169.98 | 13.833% | $193.4933 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $91.43 | 10.477% | $101.0091 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $187.55 | 10.205% | $206.6895 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $160.94 | 11.674% | $179.7281 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $1,093.37 | $1,210.7956 | $1,210.79 | $1,210.80 | $1,210.80 | |