| 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 | $192.47 | 10.800% | $213.2568 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $228.95 | 3.546% | $237.0686 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $41.58 | 7.798% | $44.8224 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $209.59 | 3.662% | $217.2652 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $138.90 | 8.127% | $150.1884 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $206.41 | 10.866% | $228.8385 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $84.85 | 7.366% | $91.1001 | $91.10 | $91.10 | $91.10 |
| 7 purchase totals = | $1,102.75 | $1,182.5400 | $1,182.55 | $1,182.50 | $1,182.60 | |