| 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 | $39.35 | 6.293% | $41.8263 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $212.64 | 9.436% | $232.7047 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $219.95 | 13.461% | $249.5575 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $74.86 | 12.825% | $84.4608 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $216.98 | 11.235% | $241.3577 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $239.70 | 13.143% | $271.2038 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $106.91 | 11.353% | $119.0475 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $1,110.39 | $1,240.1583 | $1,240.16 | $1,240.15 | $1,240.20 | |