| 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 | $126.56 | 11.142% | $140.6613 | $140.66 | $140.65 | $140.70 |
| Purchase #2 | $244.78 | 5.588% | $258.4583 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $217.96 | 5.262% | $229.4291 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $248.39 | 3.660% | $257.4811 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $197.93 | 6.393% | $210.5837 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $16.82 | 5.321% | $17.715 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $137.77 | 10.780% | $152.6216 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,190.21 | $1,266.9501 | $1,266.95 | $1,266.95 | $1,267.00 | |