| 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 | $149.77 | 3.298% | $154.7094 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $90.96 | 10.409% | $100.428 | $100.43 | $100.45 | $100.40 |
| Purchase #3 | $216.52 | 7.237% | $232.1896 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $245.61 | 11.376% | $273.5506 | $273.55 | $273.55 | $273.60 |
| Purchase #5 | $68.75 | 6.587% | $73.2786 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $168.95 | 3.791% | $175.3549 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $224.93 | 9.724% | $246.8022 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,165.49 | $1,256.3133 | $1,256.31 | $1,256.35 | $1,256.40 | |