| 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 | $232.93 | 13.255% | $263.8049 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $195.75 | 9.334% | $214.0213 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $186.47 | 3.152% | $192.3475 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $188.59 | 11.170% | $209.6555 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $102.78 | 3.306% | $106.1779 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $221.53 | 3.595% | $229.494 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $128.59 | 7.870% | $138.71 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $1,256.64 | $1,354.2111 | $1,354.21 | $1,354.20 | $1,354.20 | |