| 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 | $216.62 | 4.128% | $225.5621 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $141.40 | 3.391% | $146.1949 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $29.42 | 11.109% | $32.6883 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $213.91 | 9.284% | $233.7694 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $32.30 | 7.245% | $34.6401 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $9.50 | 8.630% | $10.3199 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $57.32 | 13.324% | $64.9573 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $700.47 | $748.1320 | $748.13 | $748.10 | $748.20 | |