| 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 | $187.56 | 12.762% | $211.4964 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $203.93 | 8.199% | $220.6502 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $157.89 | 7.800% | $170.2054 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $142.84 | 12.806% | $161.1321 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $197.56 | 3.351% | $204.1802 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $189.61 | 5.682% | $200.3836 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $235.73 | 12.436% | $265.0454 | $265.05 | $265.05 | $265.00 |
| 7 purchase totals = | $1,315.12 | $1,433.0933 | $1,433.10 | $1,433.15 | $1,433.10 | |