| 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 | $181.62 | 10.772% | $201.1841 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $213.27 | 13.742% | $242.5776 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $238.38 | 11.572% | $265.9653 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $231.84 | 11.331% | $258.1098 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $175.80 | 6.329% | $186.9264 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $147.65 | 10.198% | $162.7073 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $20.40 | 6.786% | $21.7843 | $21.78 | $21.80 | $21.80 |
| 7 purchase totals = | $1,208.96 | $1,339.2548 | $1,339.26 | $1,339.30 | $1,339.30 | |