| 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 | $228.68 | 5.403% | $241.0356 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $39.41 | 12.841% | $44.4706 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $150.82 | 4.870% | $158.1649 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $139.36 | 7.772% | $150.1911 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $239.59 | 7.164% | $256.7542 | $256.75 | $256.75 | $256.80 |
| Purchase #6 | $210.59 | 6.639% | $224.5711 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $42.35 | 9.183% | $46.239 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $1,050.80 | $1,121.4265 | $1,121.42 | $1,121.40 | $1,121.50 | |