| 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 | $235.94 | 11.623% | $263.3633 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $156.73 | 13.150% | $177.34 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $178.57 | 11.222% | $198.6091 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $7.30 | 10.331% | $8.0542 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $37.55 | 7.249% | $40.272 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $163.31 | 11.496% | $182.0841 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $179.86 | 13.418% | $203.9936 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $959.26 | $1,073.7163 | $1,073.70 | $1,073.70 | $1,073.80 | |