| 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 | $115.50 | 13.451% | $131.0359 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $187.64 | 8.391% | $203.3849 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $215.72 | 11.872% | $241.3303 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $177.95 | 9.239% | $194.3908 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $165.53 | 7.209% | $177.4631 | $177.46 | $177.45 | $177.50 |
| Purchase #6 | $41.93 | 5.239% | $44.1267 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $139.82 | 7.223% | $149.9192 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,044.09 | $1,141.6509 | $1,141.65 | $1,141.70 | $1,141.60 | |