| 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 | $233.94 | 12.176% | $262.4245 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $147.63 | 9.791% | $162.0845 | $162.08 | $162.10 | $162.10 |
| Purchase #3 | $218.71 | 7.429% | $234.958 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $135.79 | 10.872% | $150.5531 | $150.55 | $150.55 | $150.60 |
| Purchase #5 | $106.40 | 6.294% | $113.0968 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $66.60 | 11.308% | $74.1311 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $198.43 | 11.555% | $221.3586 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,107.50 | $1,218.6066 | $1,218.60 | $1,218.60 | $1,218.70 | |