| 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 | $171.90 | 12.370% | $193.164 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $136.78 | 10.112% | $150.6112 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $209.49 | 5.758% | $221.5524 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $131.65 | 8.811% | $143.2497 | $143.25 | $143.25 | $143.20 |
| Purchase #5 | $226.30 | 13.367% | $256.5495 | $256.55 | $256.55 | $256.50 |
| Purchase #6 | $115.99 | 9.307% | $126.7852 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $78.42 | 10.607% | $86.738 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $1,070.53 | $1,178.6500 | $1,178.65 | $1,178.65 | $1,178.60 | |