| 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 | $171.32 | 6.458% | $182.3838 | $182.38 | $182.40 | $182.40 |
| Purchase #2 | $211.81 | 5.678% | $223.8366 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $231.97 | 5.669% | $245.1204 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $234.86 | 8.472% | $254.7573 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $224.47 | 9.843% | $246.5646 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $121.61 | 11.622% | $135.7435 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $191.52 | 12.248% | $214.9774 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $1,387.56 | $1,503.3836 | $1,503.38 | $1,503.40 | $1,503.40 | |