| 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 | $178.95 | 9.139% | $195.3042 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $204.58 | 7.838% | $220.615 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $58.42 | 8.513% | $63.3933 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $249.58 | 7.803% | $269.0547 | $269.05 | $269.05 | $269.10 |
| Purchase #5 | $54.75 | 4.342% | $57.1272 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $207.35 | 8.153% | $224.2552 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $68.59 | 9.762% | $75.2858 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $1,022.22 | $1,105.0354 | $1,105.04 | $1,105.05 | $1,105.10 | |