| 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 | $148.57 | 9.499% | $162.6827 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $159.42 | 7.510% | $171.3924 | $171.39 | $171.40 | $171.40 |
| Purchase #3 | $41.84 | 5.437% | $44.1148 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $234.87 | 13.248% | $265.9856 | $265.99 | $266.00 | $266.00 |
| Purchase #5 | $109.58 | 13.859% | $124.7667 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $247.35 | 8.870% | $269.2899 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $182.89 | 12.627% | $205.9835 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $1,124.52 | $1,244.2156 | $1,244.21 | $1,244.25 | $1,244.30 | |