| 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 | $29.39 | 11.737% | $32.8395 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $195.55 | 13.843% | $222.62 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $122.63 | 6.311% | $130.3692 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $142.72 | 9.521% | $156.3084 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $124.73 | 9.602% | $136.7066 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $168.45 | 10.501% | $186.1389 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $76.58 | 12.478% | $86.1357 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $860.05 | $951.1183 | $951.13 | $951.10 | $951.00 | |