| 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 | $232.35 | 8.392% | $251.8488 | $251.85 | $251.85 | $251.80 |
| Purchase #2 | $128.26 | 8.611% | $139.3045 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $203.63 | 10.397% | $224.8014 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $208.60 | 7.624% | $224.5037 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $12.79 | 11.713% | $14.2881 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $166.97 | 6.424% | $177.6962 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $224.35 | 6.209% | $238.2799 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,176.95 | $1,270.7226 | $1,270.72 | $1,270.75 | $1,270.70 | |