| 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 | $177.30 | 12.218% | $198.9625 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $143.49 | 4.517% | $149.9714 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $88.84 | 7.332% | $95.3537 | $95.35 | $95.35 | $95.40 |
| Purchase #4 | $223.59 | 8.729% | $243.1072 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $62.84 | 3.423% | $64.991 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $177.63 | 12.479% | $199.7964 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $230.37 | 10.140% | $253.7295 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,104.06 | $1,205.9117 | $1,205.91 | $1,205.90 | $1,206.00 | |