| 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 | $244.44 | 10.104% | $269.1382 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $231.62 | 13.443% | $262.7567 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $43.50 | 11.526% | $48.5138 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $174.86 | 8.145% | $189.1023 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $106.48 | 7.827% | $114.8142 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $171.82 | 5.272% | $180.8784 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $207.58 | 3.833% | $215.5365 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $1,180.30 | $1,280.7401 | $1,280.74 | $1,280.75 | $1,280.70 | |