| 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 | $184.94 | 10.253% | $203.9019 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $139.74 | 12.192% | $156.7771 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $170.36 | 5.301% | $179.3908 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $99.81 | 7.508% | $107.3037 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $249.71 | 9.380% | $273.1328 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $91.55 | 4.217% | $95.4107 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $26.60 | 11.384% | $29.6281 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $962.71 | $1,045.5451 | $1,045.54 | $1,045.60 | $1,045.50 | |