| 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 | $197.96 | 4.642% | $207.1493 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $151.59 | 4.236% | $158.0114 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $245.30 | 13.437% | $278.261 | $278.26 | $278.25 | $278.30 |
| Purchase #4 | $191.81 | 7.325% | $205.8601 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $153.58 | 8.187% | $166.1536 | $166.15 | $166.15 | $166.20 |
| Purchase #6 | $196.25 | 13.214% | $222.1825 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $148.85 | 10.443% | $164.3944 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $1,285.34 | $1,402.0123 | $1,402.00 | $1,402.00 | $1,402.10 | |