| 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 | $31.92 | 3.312% | $32.9772 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $135.88 | 6.450% | $144.6443 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $228.98 | 4.702% | $239.7466 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $192.79 | 8.334% | $208.8571 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $140.29 | 13.553% | $159.3035 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $228.52 | 6.365% | $243.0653 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $68.33 | 12.584% | $76.9286 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $1,026.71 | $1,105.5226 | $1,105.53 | $1,105.55 | $1,105.50 | |