| 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 | $98.68 | 13.171% | $111.6771 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $171.70 | 13.112% | $194.2133 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $228.72 | 6.677% | $243.9916 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $126.26 | 9.749% | $138.5691 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $29.72 | 12.172% | $33.3375 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $141.42 | 9.160% | $154.3741 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $193.33 | 11.396% | $215.3619 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $989.83 | $1,091.5246 | $1,091.52 | $1,091.50 | $1,091.60 | |