| 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 | $248.71 | 13.402% | $282.0421 | $282.04 | $282.05 | $282.00 |
| Purchase #2 | $89.56 | 5.566% | $94.5449 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $113.51 | 12.866% | $128.1142 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $159.72 | 12.190% | $179.1899 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $74.60 | 10.258% | $82.2525 | $82.25 | $82.25 | $82.30 |
| Purchase #6 | $136.32 | 9.815% | $149.6998 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $213.77 | 13.546% | $242.7273 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,036.19 | $1,158.5707 | $1,158.56 | $1,158.60 | $1,158.50 | |