| 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 | $13.68 | 8.146% | $14.7944 | $14.79 | $14.80 | $14.80 |
| Purchase #2 | $226.79 | 13.408% | $257.198 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $114.95 | 7.141% | $123.1586 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $222.76 | 7.686% | $239.8813 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $229.26 | 9.575% | $251.2116 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $195.48 | 7.870% | $210.8643 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $60.32 | 6.163% | $64.0375 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $1,063.24 | $1,161.1457 | $1,161.14 | $1,161.15 | $1,161.20 | |