| 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 | $238.80 | 12.608% | $268.9079 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $185.56 | 9.625% | $203.4202 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $116.80 | 12.300% | $131.1664 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $60.26 | 8.445% | $65.349 | $65.35 | $65.35 | $65.30 |
| Purchase #5 | $181.90 | 4.141% | $189.4325 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $17.91 | 13.814% | $20.3841 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $197.36 | 11.172% | $219.4091 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $998.59 | $1,098.0692 | $1,098.07 | $1,098.05 | $1,098.00 | |