| 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 | $128.50 | 9.647% | $140.8964 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $117.95 | 7.716% | $127.051 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $50.92 | 10.124% | $56.0751 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $248.85 | 8.163% | $269.1636 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $149.25 | 6.869% | $159.502 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $228.47 | 8.526% | $247.9494 | $247.95 | $247.95 | $247.90 |
| Purchase #7 | $108.47 | 9.279% | $118.5349 | $118.53 | $118.55 | $118.50 |
| 7 purchase totals = | $1,032.41 | $1,119.1724 | $1,119.17 | $1,119.20 | $1,119.20 | |