| 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 | $116.84 | 13.657% | $132.7968 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $39.41 | 12.155% | $44.2003 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $193.39 | 12.342% | $217.2582 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $232.96 | 13.169% | $263.6385 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $166.36 | 5.780% | $175.9756 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $230.94 | 4.130% | $240.4778 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $166.29 | 8.695% | $180.7489 | $180.75 | $180.75 | $180.70 |
| 7 purchase totals = | $1,146.19 | $1,255.0961 | $1,255.11 | $1,255.15 | $1,255.10 | |