| 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 | $109.77 | 8.644% | $119.2585 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $177.81 | 13.718% | $202.202 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $6.57 | 3.778% | $6.8182 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $105.51 | 9.348% | $115.3731 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $226.73 | 12.700% | $255.5247 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $239.43 | 13.580% | $271.9446 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $94.48 | 8.360% | $102.3785 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $960.30 | $1,073.4996 | $1,073.49 | $1,073.45 | $1,073.50 | |