| 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 | $241.28 | 6.521% | $257.0139 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $129.98 | 9.176% | $141.907 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $77.34 | 11.846% | $86.5017 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $121.30 | 8.234% | $131.2878 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $243.86 | 13.365% | $276.4519 | $276.45 | $276.45 | $276.50 |
| Purchase #6 | $53.39 | 8.849% | $58.1145 | $58.11 | $58.10 | $58.10 |
| Purchase #7 | $127.57 | 6.161% | $135.4296 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $994.72 | $1,086.7064 | $1,086.70 | $1,086.70 | $1,086.70 | |