| 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 | $221.31 | 11.132% | $245.9462 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $185.29 | 7.273% | $198.7661 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $186.44 | 5.740% | $197.1417 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $87.39 | 9.584% | $95.7655 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $25.76 | 5.307% | $27.1271 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $102.81 | 7.519% | $110.5403 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $216.85 | 5.417% | $228.5968 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,025.85 | $1,103.8837 | $1,103.90 | $1,103.90 | $1,103.80 | |