| 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 | $219.74 | 13.322% | $249.0138 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $84.36 | 5.740% | $89.2023 | $89.20 | $89.20 | $89.20 |
| Purchase #3 | $204.91 | 10.720% | $226.8764 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $55.93 | 7.106% | $59.9044 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $172.27 | 12.107% | $193.1267 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $201.55 | 3.537% | $208.6788 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $40.38 | 5.566% | $42.6276 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $979.14 | $1,069.4300 | $1,069.43 | $1,069.50 | $1,069.40 | |