| 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 | $202.61 | 11.723% | $226.362 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $162.73 | 11.216% | $180.9818 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $93.41 | 13.798% | $106.2987 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $107.45 | 8.426% | $116.5037 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $52.58 | 9.268% | $57.4531 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $136.39 | 11.749% | $152.4145 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $190.32 | 6.281% | $202.274 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $945.49 | $1,042.2878 | $1,042.27 | $1,042.25 | $1,042.40 | |