| 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 | $209.41 | 7.373% | $224.8498 | $224.85 | $224.85 | $224.80 |
| Purchase #2 | $211.52 | 9.871% | $232.3991 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $188.84 | 12.661% | $212.749 | $212.75 | $212.75 | $212.70 |
| Purchase #4 | $17.74 | 11.171% | $19.7217 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $191.62 | 7.626% | $206.2329 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $195.85 | 8.823% | $213.1298 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $215.61 | 6.111% | $228.7859 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $1,230.59 | $1,337.8682 | $1,337.87 | $1,337.90 | $1,337.70 | |