| 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 | $218.75 | 9.741% | $240.0584 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $184.72 | 12.668% | $208.1203 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $191.36 | 13.289% | $216.7898 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $22.80 | 11.721% | $25.4724 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $21.26 | 3.811% | $22.0702 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $99.32 | 8.700% | $107.9608 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $226.46 | 13.544% | $257.1317 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $964.67 | $1,077.6036 | $1,077.60 | $1,077.55 | $1,077.70 | |