| 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 | $168.80 | 11.467% | $188.1563 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $243.85 | 8.195% | $263.8335 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $141.66 | 7.335% | $152.0508 | $152.05 | $152.05 | $152.10 |
| Purchase #4 | $160.60 | 3.503% | $166.2258 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $209.55 | 5.272% | $220.5975 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $217.66 | 3.846% | $226.0312 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $164.81 | 4.244% | $171.8045 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $1,306.93 | $1,388.6996 | $1,388.70 | $1,388.75 | $1,388.70 | |