| 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 | $143.73 | 5.628% | $151.8191 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $170.82 | 7.510% | $183.6486 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $14.42 | 6.284% | $15.3262 | $15.33 | $15.35 | $15.30 |
| Purchase #4 | $9.98 | 5.529% | $10.5318 | $10.53 | $10.55 | $10.50 |
| Purchase #5 | $237.61 | 5.761% | $251.2987 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $126.93 | 4.237% | $132.308 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $240.62 | 7.767% | $259.309 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $944.11 | $1,004.2414 | $1,004.25 | $1,004.25 | $1,004.10 | |