| 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 | $118.98 | 5.272% | $125.2526 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $115.45 | 5.482% | $121.779 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $111.44 | 8.434% | $120.8388 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $135.77 | 7.634% | $146.1347 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $206.59 | 3.613% | $214.0541 | $214.05 | $214.05 | $214.10 |
| Purchase #6 | $82.56 | 3.607% | $85.5379 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $226.35 | 12.310% | $254.2137 | $254.21 | $254.20 | $254.20 |
| 7 purchase totals = | $997.14 | $1,067.8108 | $1,067.80 | $1,067.85 | $1,067.80 | |