| 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 | $112.54 | 13.356% | $127.5708 | $127.57 | $127.55 | $127.60 |
| Purchase #2 | $84.99 | 6.268% | $90.3172 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $235.96 | 10.429% | $260.5683 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $130.82 | 5.733% | $138.3199 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $169.33 | 10.352% | $186.859 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $185.64 | 7.145% | $198.904 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $216.74 | 3.443% | $224.2024 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $1,136.02 | $1,226.7416 | $1,226.74 | $1,226.65 | $1,226.80 | |