| 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 | $213.63 | 11.149% | $237.4476 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $108.85 | 11.286% | $121.1348 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $161.37 | 6.635% | $172.0769 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $32.82 | 8.399% | $35.5766 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $113.31 | 5.790% | $119.8706 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $165.88 | 9.442% | $181.5424 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $117.48 | 11.482% | $130.9691 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $913.34 | $998.6180 | $998.62 | $998.65 | $998.60 | |