| 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 | $228.35 | 10.621% | $252.6031 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $178.28 | 3.329% | $184.2149 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $235.42 | 4.344% | $245.6466 | $245.65 | $245.65 | $245.60 |
| Purchase #4 | $97.43 | 10.306% | $107.4711 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $227.33 | 12.214% | $255.0961 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $139.82 | 6.874% | $149.4312 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $50.77 | 5.776% | $53.7025 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $1,157.40 | $1,248.1655 | $1,248.16 | $1,248.15 | $1,248.10 | |