| 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 | $56.48 | 7.226% | $60.5612 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $222.88 | 4.145% | $232.1184 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $231.41 | 5.164% | $243.36 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $217.38 | 10.332% | $239.8397 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $37.77 | 7.152% | $40.4713 | $40.47 | $40.45 | $40.50 |
| Purchase #6 | $210.79 | 10.310% | $232.5224 | $232.52 | $232.50 | $232.50 |
| Purchase #7 | $119.71 | 11.706% | $133.7233 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $1,096.42 | $1,182.5963 | $1,182.59 | $1,182.50 | $1,182.60 | |