| 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 | $164.73 | 3.388% | $170.3111 | $170.31 | $170.30 | $170.30 |
| Purchase #2 | $64.95 | 6.622% | $69.251 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $223.51 | 12.553% | $251.5672 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $212.64 | 11.485% | $237.0617 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $232.85 | 8.829% | $253.4083 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $207.57 | 5.221% | $218.4072 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $32.66 | 6.479% | $34.776 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $1,138.91 | $1,234.7825 | $1,234.79 | $1,234.75 | $1,234.90 | |