| 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 | $207.51 | 7.488% | $223.0483 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $182.32 | 12.112% | $204.4026 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $31.51 | 12.755% | $35.5291 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $102.39 | 8.111% | $110.6949 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $193.50 | 12.344% | $217.3856 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $176.29 | 6.677% | $188.0609 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $39.77 | 6.518% | $42.3622 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $933.29 | $1,021.4836 | $1,021.48 | $1,021.50 | $1,021.50 | |