| 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 | $119.42 | 13.486% | $135.525 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $158.96 | 8.733% | $172.842 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $220.35 | 7.831% | $237.6056 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $247.69 | 9.746% | $271.8299 | $271.83 | $271.85 | $271.80 |
| Purchase #5 | $82.65 | 6.509% | $88.0297 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $132.75 | 4.695% | $138.9826 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $45.46 | 7.546% | $48.8904 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,007.28 | $1,093.7052 | $1,093.71 | $1,093.80 | $1,093.60 | |