| 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 | $204.36 | 6.217% | $217.0651 | $217.07 | $217.05 | $217.10 |
| Purchase #2 | $186.43 | 4.310% | $194.4651 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $89.80 | 10.301% | $99.0503 | $99.05 | $99.05 | $99.10 |
| Purchase #4 | $217.82 | 5.120% | $228.9724 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $247.86 | 7.234% | $265.7902 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $245.46 | 7.471% | $263.7983 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $56.71 | 10.159% | $62.4712 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $1,248.44 | $1,331.6126 | $1,331.62 | $1,331.55 | $1,331.80 | |