| 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 | $190.36 | 11.315% | $211.8992 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $70.46 | 4.678% | $73.7561 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $232.61 | 8.753% | $252.9704 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $223.47 | 13.284% | $253.1558 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $178.70 | 13.181% | $202.2544 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $88.99 | 6.202% | $94.5092 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $142.42 | 4.872% | $149.3587 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $1,127.01 | $1,237.9038 | $1,237.91 | $1,237.85 | $1,238.10 | |