| 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 | $245.43 | 13.736% | $279.1423 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $187.88 | 9.568% | $205.8564 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $168.43 | 13.644% | $191.4106 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $180.35 | 8.244% | $195.2181 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $155.74 | 11.512% | $173.6688 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $73.27 | 13.284% | $83.0032 | $83.00 | $83.00 | $83.00 |
| Purchase #7 | $56.55 | 13.362% | $64.1062 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $1,067.65 | $1,192.4056 | $1,192.41 | $1,192.35 | $1,192.40 | |