| 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 | $118.75 | 4.323% | $123.8836 | $123.88 | $123.90 | $123.90 |
| Purchase #2 | $250.62 | 10.571% | $277.113 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $123.69 | 4.826% | $129.6593 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $112.99 | 3.383% | $116.8125 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $65.89 | 9.690% | $72.2747 | $72.27 | $72.25 | $72.30 |
| Purchase #6 | $203.47 | 8.439% | $220.6408 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $194.66 | 7.492% | $209.2439 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $1,070.07 | $1,149.6278 | $1,149.61 | $1,149.60 | $1,149.60 | |