| 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 | $141.57 | 9.497% | $155.0149 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $45.89 | 7.133% | $49.1633 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $246.81 | 8.564% | $267.9468 | $267.95 | $267.95 | $267.90 |
| Purchase #4 | $179.92 | 5.341% | $189.5295 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $62.29 | 7.480% | $66.9493 | $66.95 | $66.95 | $66.90 |
| Purchase #6 | $204.98 | 11.470% | $228.4912 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $137.84 | 4.780% | $144.4288 | $144.43 | $144.45 | $144.40 |
| 7 purchase totals = | $1,019.30 | $1,101.5238 | $1,101.52 | $1,101.55 | $1,101.40 | |