| 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 | $165.49 | 6.330% | $175.9655 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $138.25 | 4.238% | $144.109 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $241.28 | 6.414% | $256.7557 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $248.72 | 11.404% | $277.084 | $277.08 | $277.10 | $277.10 |
| Purchase #5 | $39.89 | 3.108% | $41.1298 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $242.35 | 7.257% | $259.9373 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $111.40 | 8.723% | $121.1174 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $1,187.38 | $1,276.0987 | $1,276.11 | $1,276.10 | $1,276.10 | |