| 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 | $215.78 | 13.487% | $244.8822 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $128.86 | 9.607% | $141.2396 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $99.48 | 9.161% | $108.5934 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $140.62 | 7.832% | $151.6334 | $151.63 | $151.65 | $151.60 |
| Purchase #5 | $243.32 | 13.532% | $276.2461 | $276.25 | $276.25 | $276.20 |
| Purchase #6 | $81.34 | 6.533% | $86.6539 | $86.65 | $86.65 | $86.70 |
| Purchase #7 | $235.84 | 11.767% | $263.5913 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,145.24 | $1,272.8399 | $1,272.83 | $1,272.90 | $1,272.80 | |