| 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 | $209.80 | 7.161% | $224.8238 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $238.37 | 11.638% | $266.1115 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $60.86 | 8.435% | $65.9935 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $135.55 | 12.306% | $152.2308 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $59.86 | 5.791% | $63.3265 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $179.95 | 5.578% | $189.9876 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $109.58 | 9.121% | $119.5748 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $993.97 | $1,082.0485 | $1,082.04 | $1,082.05 | $1,082.00 | |