| 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 | $138.79 | 12.817% | $156.5787 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $224.51 | 9.281% | $245.3468 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $61.75 | 10.763% | $68.3962 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $216.40 | 5.764% | $228.8733 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $246.68 | 12.787% | $278.223 | $278.22 | $278.20 | $278.20 |
| Purchase #6 | $100.51 | 3.873% | $104.4028 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $21.86 | 4.394% | $22.8205 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $1,010.50 | $1,104.6413 | $1,104.64 | $1,104.60 | $1,104.60 | |