| 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 | $151.49 | 13.736% | $172.2987 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $46.80 | 9.156% | $51.085 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $37.95 | 13.847% | $43.2049 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $203.26 | 8.544% | $220.6265 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $224.71 | 4.174% | $234.0894 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $162.74 | 8.665% | $176.8414 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $79.26 | 10.345% | $87.4594 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $906.21 | $985.6053 | $985.61 | $985.65 | $985.60 | |