| 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 | $240.92 | 3.867% | $250.2364 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $148.56 | 13.672% | $168.8711 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $223.42 | 3.537% | $231.3224 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $246.55 | 12.499% | $277.3663 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $243.28 | 3.549% | $251.914 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $74.47 | 3.617% | $77.1636 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $42.37 | 8.624% | $46.024 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $1,219.57 | $1,302.8978 | $1,302.89 | $1,302.80 | $1,302.90 | |