| 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 | $204.73 | 13.789% | $232.9602 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $154.95 | 3.789% | $160.8211 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $125.48 | 4.500% | $131.1266 | $131.13 | $131.15 | $131.10 |
| Purchase #4 | $92.56 | 12.288% | $103.9338 | $103.93 | $103.95 | $103.90 |
| Purchase #5 | $172.69 | 9.120% | $188.4393 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $115.61 | 9.486% | $126.5768 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $193.89 | 10.517% | $214.2814 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $1,059.91 | $1,158.1392 | $1,158.14 | $1,158.20 | $1,158.10 | |