| 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 | $130.72 | 3.601% | $135.4272 | $135.43 | $135.45 | $135.40 |
| Purchase #2 | $126.77 | 7.511% | $136.2917 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $22.90 | 8.212% | $24.7805 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $150.57 | 3.455% | $155.7722 | $155.77 | $155.75 | $155.80 |
| Purchase #5 | $197.81 | 9.432% | $216.4674 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $250.59 | 8.272% | $271.3188 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $97.65 | 3.589% | $101.1547 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $977.01 | $1,041.2125 | $1,041.21 | $1,041.20 | $1,041.30 | |