| 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 | $226.39 | 13.350% | $256.6131 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $20.26 | 11.736% | $22.6377 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $226.49 | 8.529% | $245.8073 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $29.55 | 7.685% | $31.8209 | $31.82 | $31.80 | $31.80 |
| Purchase #5 | $203.76 | 11.547% | $227.2882 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $146.60 | 8.840% | $159.5594 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $104.68 | 11.674% | $116.9003 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $957.73 | $1,060.6269 | $1,060.63 | $1,060.60 | $1,060.60 | |