| 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 | $215.92 | 10.277% | $238.1101 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $194.45 | 13.217% | $220.1505 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $167.59 | 12.720% | $188.9074 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $166.56 | 9.746% | $182.7929 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $66.84 | 13.125% | $75.6128 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $8.58 | 6.835% | $9.1664 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $245.87 | 5.183% | $258.6134 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $1,065.81 | $1,173.3535 | $1,173.35 | $1,173.30 | $1,173.40 | |