| 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 | $242.81 | 10.327% | $267.885 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $60.45 | 6.449% | $64.3484 | $64.35 | $64.35 | $64.30 |
| Purchase #3 | $179.61 | 8.529% | $194.9289 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $63.69 | 6.838% | $68.0451 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $66.30 | 9.572% | $72.6462 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $212.86 | 3.696% | $220.7273 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $222.40 | 4.719% | $232.8951 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,048.12 | $1,121.4760 | $1,121.50 | $1,121.55 | $1,121.30 | |