| 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 | $207.26 | 12.212% | $232.5706 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $76.66 | 3.681% | $79.4819 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $84.51 | 13.605% | $96.0076 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $119.89 | 6.230% | $127.3591 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $165.55 | 13.641% | $188.1327 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $86.89 | 6.795% | $92.7942 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $140.93 | 13.756% | $160.3163 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $881.69 | $976.6624 | $976.66 | $976.65 | $976.70 | |