| 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 | $108.77 | 5.191% | $114.4163 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $239.79 | 12.732% | $270.3201 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $101.73 | 11.667% | $113.5988 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $184.41 | 10.508% | $203.7878 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $126.31 | 3.199% | $130.3507 | $130.35 | $130.35 | $130.40 |
| Purchase #6 | $167.74 | 12.847% | $189.2896 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $25.81 | 7.374% | $27.7132 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $954.56 | $1,049.4765 | $1,049.48 | $1,049.45 | $1,049.50 | |