| 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 | $233.65 | 9.641% | $256.1762 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $103.42 | 8.607% | $112.3214 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $47.97 | 8.322% | $51.9621 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $132.92 | 12.843% | $149.9909 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $150.79 | 7.788% | $162.5335 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $95.86 | 10.588% | $106.0097 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $26.92 | 8.754% | $29.2766 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $791.53 | $868.2704 | $868.27 | $868.30 | $868.30 | |