| 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 | $244.46 | 7.567% | $262.9583 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $107.71 | 6.561% | $114.7769 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $125.89 | 12.214% | $141.2662 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $39.48 | 8.570% | $42.8634 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $91.87 | 5.183% | $96.6316 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $147.72 | 3.661% | $153.128 | $153.13 | $153.15 | $153.10 |
| Purchase #7 | $166.68 | 6.651% | $177.7659 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $923.81 | $989.3903 | $989.40 | $989.40 | $989.50 | |