| 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 | $218.49 | 11.660% | $243.9659 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $130.77 | 4.590% | $136.7723 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $121.92 | 7.137% | $130.6214 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $153.25 | 10.849% | $169.8761 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $101.25 | 10.510% | $111.8914 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $98.68 | 6.603% | $105.1958 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $192.36 | 9.422% | $210.4842 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $1,016.72 | $1,108.8071 | $1,108.81 | $1,108.80 | $1,108.90 | |