| 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 | $247.68 | 8.578% | $268.926 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $44.51 | 9.368% | $48.6797 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $20.32 | 6.154% | $21.5705 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $89.25 | 13.494% | $101.2934 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $136.39 | 5.257% | $143.56 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $174.86 | 4.570% | $182.8511 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $233.53 | 12.286% | $262.2215 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $946.54 | $1,029.1022 | $1,029.10 | $1,029.10 | $1,029.20 | |