| 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 | $240.47 | 10.441% | $265.5775 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $206.52 | 8.637% | $224.3571 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $88.74 | 5.745% | $93.8381 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $237.75 | 4.468% | $248.3727 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $93.73 | 9.470% | $102.6062 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $163.95 | 6.617% | $174.7986 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $123.72 | 7.324% | $132.7813 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $1,154.88 | $1,242.3315 | $1,242.34 | $1,242.35 | $1,242.40 | |