| 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 | $138.77 | 5.199% | $145.9847 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $134.88 | 11.773% | $150.7594 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $99.77 | 12.247% | $111.9888 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $148.55 | 13.437% | $168.5107 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $175.80 | 8.348% | $190.4758 | $190.48 | $190.50 | $190.50 |
| Purchase #6 | $55.77 | 8.817% | $60.6872 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $196.80 | 3.808% | $204.2941 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $950.34 | $1,032.7007 | $1,032.70 | $1,032.75 | $1,032.80 | |