| 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 | $33.94 | 7.309% | $36.4207 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $242.67 | 9.649% | $266.0852 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $181.30 | 4.681% | $189.7867 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $132.50 | 11.183% | $147.3175 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $231.42 | 3.189% | $238.8 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $102.57 | 11.747% | $114.6189 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $248.98 | 5.752% | $263.3013 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $1,173.38 | $1,256.3303 | $1,256.34 | $1,256.30 | $1,256.30 | |