| 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 | $179.71 | 12.160% | $201.5627 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $195.77 | 9.766% | $214.8889 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $59.99 | 12.711% | $67.6153 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $34.68 | 6.261% | $36.8513 | $36.85 | $36.85 | $36.90 |
| Purchase #5 | $222.38 | 7.244% | $238.4892 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $223.49 | 9.333% | $244.3483 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $52.68 | 11.134% | $58.5454 | $58.55 | $58.55 | $58.50 |
| 7 purchase totals = | $968.70 | $1,062.3011 | $1,062.31 | $1,062.30 | $1,062.30 | |