| 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 | $135.38 | 4.298% | $141.1986 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $199.80 | 5.233% | $210.2555 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $99.57 | 5.435% | $104.9816 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $44.81 | 4.249% | $46.714 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $64.33 | 10.694% | $71.2095 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $217.60 | 11.472% | $242.5631 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $223.68 | 7.752% | $241.0197 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $985.17 | $1,057.9420 | $1,057.94 | $1,057.90 | $1,058.00 | |