| 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 | $138.51 | 6.545% | $147.5755 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $220.28 | 4.784% | $230.8182 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $24.43 | 7.141% | $26.1745 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $191.97 | 4.150% | $199.9368 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $71.44 | 3.594% | $74.0076 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $231.96 | 6.201% | $246.3438 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $102.41 | 7.550% | $110.142 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $981.00 | $1,034.9984 | $1,035.00 | $1,035.00 | $1,034.90 | |