| 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 | $142.71 | 11.119% | $158.5779 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $119.84 | 5.166% | $126.0309 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $212.84 | 7.781% | $229.4011 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $143.38 | 7.387% | $153.9715 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $245.53 | 3.310% | $253.657 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $39.99 | 10.143% | $44.0462 | $44.05 | $44.05 | $44.00 |
| Purchase #7 | $151.36 | 5.812% | $160.157 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $1,055.65 | $1,125.8416 | $1,125.85 | $1,125.85 | $1,125.90 | |