| 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 | $244.97 | 13.633% | $278.3668 | $278.37 | $278.35 | $278.40 |
| Purchase #2 | $37.48 | 8.688% | $40.7363 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $166.91 | 5.620% | $176.2903 | $176.29 | $176.30 | $176.30 |
| Purchase #4 | $224.35 | 11.745% | $250.6999 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $221.50 | 3.412% | $229.0576 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $26.94 | 8.154% | $29.1367 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $108.51 | 8.595% | $117.8364 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $1,030.66 | $1,122.1240 | $1,122.14 | $1,122.15 | $1,122.10 | |