| 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 | $120.44 | 10.597% | $133.203 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $149.98 | 11.185% | $166.7553 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $70.94 | 10.569% | $78.4376 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $137.36 | 10.284% | $151.4861 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $170.64 | 6.652% | $181.991 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $179.28 | 9.241% | $195.8473 | $195.85 | $195.85 | $195.80 |
| Purchase #7 | $225.49 | 11.170% | $250.6772 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,054.13 | $1,158.3975 | $1,158.41 | $1,158.45 | $1,158.40 | |