| 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 | $210.57 | 10.255% | $232.164 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $19.75 | 12.802% | $22.2784 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $135.35 | 8.199% | $146.4473 | $146.45 | $146.45 | $146.40 |
| Purchase #4 | $61.45 | 3.431% | $63.5583 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $249.85 | 5.154% | $262.7273 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $79.67 | 3.807% | $82.703 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $103.48 | 3.690% | $107.2984 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $860.12 | $917.1767 | $917.18 | $917.20 | $917.20 | |