| 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 | $246.43 | 12.364% | $276.8986 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $217.31 | 5.577% | $229.4294 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $24.54 | 6.464% | $26.1263 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $168.86 | 11.549% | $188.3616 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $239.33 | 10.445% | $264.328 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $103.37 | 13.128% | $116.9404 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $207.32 | 8.560% | $225.0666 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,207.16 | $1,327.1509 | $1,327.16 | $1,327.20 | $1,327.10 | |