| 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 | $231.86 | 13.428% | $262.9942 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $108.79 | 10.446% | $120.1542 | $120.15 | $120.15 | $120.20 |
| Purchase #3 | $219.58 | 4.112% | $228.6091 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $85.68 | 7.472% | $92.082 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $119.60 | 13.438% | $135.6718 | $135.67 | $135.65 | $135.70 |
| Purchase #6 | $78.45 | 10.374% | $86.5884 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $135.36 | 3.369% | $139.9203 | $139.92 | $139.90 | $139.90 |
| 7 purchase totals = | $979.32 | $1,066.0200 | $1,066.01 | $1,066.00 | $1,066.10 | |