| 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 | $204.31 | 10.434% | $225.6277 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $141.61 | 9.216% | $154.6608 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $19.91 | 13.732% | $22.644 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $145.58 | 10.392% | $160.7087 | $160.71 | $160.70 | $160.70 |
| Purchase #5 | $173.57 | 10.247% | $191.3557 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $161.86 | 13.487% | $183.6901 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $190.28 | 13.568% | $216.0972 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $1,037.12 | $1,154.7842 | $1,154.79 | $1,154.80 | $1,154.80 | |