| 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 | $146.68 | 3.167% | $151.3254 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $220.49 | 4.567% | $230.5598 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $213.33 | 10.658% | $236.0667 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $177.59 | 3.781% | $184.3047 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $65.53 | 3.484% | $67.8131 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $113.53 | 13.341% | $128.676 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $147.79 | 6.139% | $156.8628 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $1,084.94 | $1,155.6085 | $1,155.61 | $1,155.60 | $1,155.70 | |