| 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 | $237.96 | 11.831% | $266.113 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $102.46 | 11.314% | $114.0523 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $149.39 | 11.333% | $166.3204 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $157.58 | 9.363% | $172.3342 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $211.91 | 11.744% | $236.7967 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $69.26 | 4.329% | $72.2583 | $72.26 | $72.25 | $72.30 |
| Purchase #7 | $246.62 | 7.317% | $264.6652 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,175.18 | $1,292.5401 | $1,292.54 | $1,292.50 | $1,292.60 | |