| 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 | $236.60 | 9.748% | $259.6638 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $245.44 | 4.494% | $256.4701 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $81.66 | 12.865% | $92.1656 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $228.61 | 3.409% | $236.4033 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $122.63 | 13.216% | $138.8368 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $211.94 | 3.595% | $219.5592 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $191.67 | 4.288% | $199.8888 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $1,318.55 | $1,402.9876 | $1,402.99 | $1,402.95 | $1,403.10 | |