| 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 | $142.62 | 4.194% | $148.6015 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $169.30 | 13.518% | $192.186 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $85.26 | 3.461% | $88.2108 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $102.31 | 5.298% | $107.7304 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $217.34 | 12.626% | $244.7813 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $152.77 | 11.573% | $170.4501 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $211.43 | 7.551% | $227.3951 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $1,081.03 | $1,179.3552 | $1,179.36 | $1,179.40 | $1,179.40 | |