| 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 | $16.94 | 13.667% | $19.2552 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $227.67 | 7.523% | $244.7976 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $10.92 | 12.577% | $12.2934 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $173.38 | 5.700% | $183.2627 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $226.60 | 7.855% | $244.3994 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $182.88 | 5.805% | $193.4962 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $193.68 | 13.232% | $219.3077 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,032.07 | $1,116.8122 | $1,116.82 | $1,116.80 | $1,116.90 | |