| 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 | $203.47 | 4.510% | $212.6465 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $130.68 | 11.381% | $145.5527 | $145.55 | $145.55 | $145.60 |
| Purchase #3 | $56.30 | 4.656% | $58.9213 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $212.71 | 5.242% | $223.8603 | $223.86 | $223.85 | $223.90 |
| Purchase #5 | $206.76 | 8.517% | $224.3697 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $170.91 | 3.533% | $176.9483 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $242.63 | 11.139% | $269.6566 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $1,223.46 | $1,311.9554 | $1,311.96 | $1,311.90 | $1,312.00 | |