| 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 | $247.80 | 10.618% | $274.1114 | $274.11 | $274.10 | $274.10 |
| Purchase #2 | $227.93 | 6.693% | $243.1854 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $80.49 | 5.566% | $84.9701 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $248.51 | 8.704% | $270.1403 | $270.14 | $270.15 | $270.10 |
| Purchase #5 | $214.37 | 10.108% | $236.0385 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $73.94 | 3.752% | $76.7142 | $76.71 | $76.70 | $76.70 |
| Purchase #7 | $230.69 | 3.221% | $238.1205 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $1,323.73 | $1,423.2804 | $1,423.28 | $1,423.25 | $1,423.20 | |