| 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 | $246.38 | 3.204% | $254.274 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $180.79 | 8.167% | $195.5551 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $164.36 | 8.361% | $178.1021 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $106.36 | 11.758% | $118.8658 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $163.93 | 8.683% | $178.164 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $94.46 | 4.352% | $98.5709 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $160.65 | 7.449% | $172.6168 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $1,116.93 | $1,196.1487 | $1,196.15 | $1,196.05 | $1,196.30 | |