| 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 | $193.38 | 3.799% | $200.7265 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $232.62 | 9.396% | $254.477 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $35.60 | 6.445% | $37.8944 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $51.99 | 12.220% | $58.3432 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $212.83 | 10.216% | $234.5727 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $248.94 | 5.729% | $263.2018 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $225.93 | 11.159% | $251.1415 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,201.29 | $1,300.3571 | $1,300.35 | $1,300.40 | $1,300.30 | |