| 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 | $202.74 | 11.643% | $226.345 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $48.77 | 3.793% | $50.6198 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $246.83 | 12.558% | $277.8269 | $277.83 | $277.85 | $277.80 |
| Purchase #4 | $10.93 | 11.467% | $12.1833 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $118.50 | 5.111% | $124.5565 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $35.38 | 8.382% | $38.3456 | $38.35 | $38.35 | $38.30 |
| Purchase #7 | $47.77 | 4.162% | $49.7582 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $710.92 | $779.6353 | $779.65 | $779.65 | $779.60 | |