| 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 | $236.88 | 3.702% | $245.6493 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $135.47 | 9.628% | $148.5131 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $62.58 | 8.155% | $67.6834 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $33.52 | 5.532% | $35.3743 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $244.97 | 7.278% | $262.7989 | $262.80 | $262.80 | $262.80 |
| Purchase #6 | $191.46 | 10.406% | $211.3833 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $244.32 | 7.689% | $263.1058 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $1,149.20 | $1,234.5081 | $1,234.50 | $1,234.50 | $1,234.50 | |