| 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 | $130.55 | 7.509% | $140.353 | $140.35 | $140.35 | $140.40 |
| Purchase #2 | $57.57 | 4.850% | $60.3621 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $133.39 | 8.559% | $144.8069 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $235.92 | 8.235% | $255.348 | $255.35 | $255.35 | $255.30 |
| Purchase #5 | $123.91 | 11.409% | $138.0469 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $240.95 | 9.769% | $264.4884 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $152.65 | 11.830% | $170.7085 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,074.94 | $1,174.1138 | $1,174.12 | $1,174.10 | $1,174.10 | |