| 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 | $118.44 | 6.533% | $126.1777 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $49.60 | 11.859% | $55.4821 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $221.35 | 5.762% | $234.1042 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $233.95 | 7.223% | $250.8482 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $147.68 | 5.228% | $155.4007 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $124.66 | 3.262% | $128.7264 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $60.47 | 7.671% | $65.1087 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $956.15 | $1,015.8480 | $1,015.85 | $1,015.90 | $1,015.80 | |