| 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 | $237.65 | 6.157% | $252.2821 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $242.60 | 11.829% | $271.2972 | $271.30 | $271.30 | $271.30 |
| Purchase #3 | $91.75 | 4.483% | $95.8632 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $130.84 | 5.515% | $138.0558 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $101.41 | 6.625% | $108.1284 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $222.59 | 8.805% | $242.189 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $150.74 | 9.486% | $165.0392 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $1,177.58 | $1,272.8549 | $1,272.86 | $1,272.90 | $1,272.90 | |