| 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 | $202.64 | 10.636% | $224.1928 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $150.35 | 10.521% | $166.1683 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $33.52 | 3.845% | $34.8088 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $242.69 | 12.424% | $272.8418 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $149.66 | 6.503% | $159.3924 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $164.65 | 6.702% | $175.6848 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $35.61 | 11.422% | $39.6774 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $979.12 | $1,072.7663 | $1,072.76 | $1,072.80 | $1,072.80 | |