| 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 | $200.29 | 13.161% | $226.6502 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $77.64 | 12.300% | $87.1897 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $206.63 | 12.810% | $233.0993 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $86.38 | 10.416% | $95.3773 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $53.29 | 13.682% | $60.5811 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $229.97 | 8.261% | $248.9678 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $153.60 | 4.348% | $160.2785 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $1,007.80 | $1,112.1439 | $1,112.15 | $1,112.20 | $1,112.30 | |