| 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 | $115.38 | 6.222% | $122.5589 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $239.87 | 5.756% | $253.6769 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $90.70 | 6.684% | $96.7624 | $96.76 | $96.75 | $96.80 |
| Purchase #4 | $44.73 | 11.704% | $49.9652 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $219.86 | 8.458% | $238.4558 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $219.72 | 10.442% | $242.6632 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $143.50 | 7.810% | $154.7074 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $1,073.76 | $1,158.7898 | $1,158.80 | $1,158.75 | $1,159.00 | |