| 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 | $235.53 | 4.672% | $246.534 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $30.45 | 12.610% | $34.2897 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $202.46 | 9.555% | $221.8051 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $146.28 | 9.515% | $160.1985 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $190.96 | 4.463% | $199.4825 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $104.55 | 12.379% | $117.4922 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $59.34 | 3.502% | $61.4181 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $969.57 | $1,041.2201 | $1,041.22 | $1,041.25 | $1,041.20 | |