| 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 | $134.77 | 7.810% | $145.2955 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $128.31 | 11.363% | $142.8899 | $142.89 | $142.90 | $142.90 |
| Purchase #3 | $189.68 | 8.205% | $205.2432 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $246.72 | 11.855% | $275.9687 | $275.97 | $275.95 | $276.00 |
| Purchase #5 | $90.54 | 4.484% | $94.5998 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $36.34 | 11.139% | $40.3879 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $5.65 | 5.640% | $5.9687 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $832.01 | $910.3537 | $910.36 | $910.35 | $910.40 | |