| 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 | $227.95 | 3.375% | $235.6433 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $114.66 | 6.316% | $121.9019 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $246.97 | 7.140% | $264.6037 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $53.73 | 6.827% | $57.3981 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $158.48 | 5.220% | $166.7527 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $167.43 | 13.267% | $189.6429 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $44.91 | 7.746% | $48.3887 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $1,014.13 | $1,084.3313 | $1,084.32 | $1,084.35 | $1,084.30 | |