| 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 | $213.95 | 5.654% | $226.0467 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $69.35 | 4.277% | $72.3161 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $243.66 | 8.457% | $264.2663 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $84.58 | 7.478% | $90.9049 | $90.90 | $90.90 | $90.90 |
| Purchase #5 | $168.77 | 4.162% | $175.7942 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $105.92 | 5.729% | $111.9882 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $202.32 | 8.824% | $220.1727 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $1,088.55 | $1,161.4891 | $1,161.49 | $1,161.45 | $1,161.50 | |