| 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 | $231.55 | 6.461% | $246.5104 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $138.71 | 7.624% | $149.2853 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $112.38 | 11.549% | $125.3588 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $167.43 | 13.863% | $190.6408 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $112.83 | 4.205% | $117.5745 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $27.82 | 8.487% | $30.1811 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $174.61 | 13.335% | $197.8942 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $965.33 | $1,057.4451 | $1,057.44 | $1,057.45 | $1,057.50 | |