| 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 | $120.58 | 8.816% | $131.2103 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $149.44 | 8.836% | $162.6445 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $173.39 | 4.132% | $180.5545 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $11.86 | 4.602% | $12.4058 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $240.46 | 5.724% | $254.2239 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $241.73 | 9.185% | $263.9329 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $240.95 | 8.831% | $262.2283 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,178.41 | $1,267.2002 | $1,267.19 | $1,267.20 | $1,267.10 | |