| 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 | $119.89 | 7.640% | $129.0496 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $131.52 | 7.158% | $140.9342 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $219.80 | 6.729% | $234.5903 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $168.74 | 9.162% | $184.2 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $23.96 | 9.490% | $26.2338 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $218.56 | 6.706% | $233.2166 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $119.83 | 12.299% | $134.5679 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $1,002.30 | $1,082.7924 | $1,082.79 | $1,082.80 | $1,082.70 | |