| 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 | $189.79 | 12.658% | $213.8136 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $233.82 | 9.209% | $255.3525 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $104.76 | 12.588% | $117.9472 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $89.30 | 7.643% | $96.1252 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $226.45 | 7.778% | $244.0633 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $161.89 | 5.134% | $170.2014 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $214.34 | 4.158% | $223.2523 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $1,220.35 | $1,320.7555 | $1,320.75 | $1,320.75 | $1,320.80 | |