| 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 | $168.67 | 13.475% | $191.3983 | $191.40 | $191.40 | $191.40 |
| Purchase #2 | $123.50 | 12.666% | $139.1425 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $246.36 | 10.217% | $271.5306 | $271.53 | $271.55 | $271.50 |
| Purchase #4 | $228.90 | 10.421% | $252.7537 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $22.27 | 8.731% | $24.2144 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $99.63 | 12.590% | $112.1734 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $238.45 | 7.826% | $257.1111 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,127.78 | $1,248.3240 | $1,248.31 | $1,248.30 | $1,248.30 | |