| 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 | $121.25 | 13.112% | $137.1483 | $137.15 | $137.15 | $137.10 |
| Purchase #2 | $153.37 | 4.757% | $160.6658 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $154.25 | 8.207% | $166.9093 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $204.55 | 6.873% | $218.6087 | $218.61 | $218.60 | $218.60 |
| Purchase #5 | $221.96 | 4.631% | $232.239 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $134.96 | 10.651% | $149.3346 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $101.69 | 4.119% | $105.8786 | $105.88 | $105.90 | $105.90 |
| 7 purchase totals = | $1,092.03 | $1,170.7843 | $1,170.79 | $1,170.80 | $1,170.70 | |