| 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 | $221.99 | 6.853% | $237.203 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $192.25 | 7.620% | $206.8995 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $130.25 | 12.613% | $146.6784 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $104.70 | 11.364% | $116.5981 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $248.38 | 10.770% | $275.1305 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $230.98 | 11.394% | $257.2979 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $7.49 | 10.676% | $8.2896 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $1,136.04 | $1,248.0970 | $1,248.10 | $1,248.15 | $1,248.10 | |