| 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 | $94.80 | 4.813% | $99.3627 | $99.36 | $99.35 | $99.40 |
| Purchase #2 | $210.95 | 7.348% | $226.4506 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $134.29 | 8.653% | $145.9101 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $218.58 | 11.174% | $243.0041 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $220.59 | 8.337% | $238.9806 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $197.58 | 7.709% | $212.8114 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $221.29 | 4.378% | $230.9781 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,298.08 | $1,397.4976 | $1,397.49 | $1,397.50 | $1,397.60 | |