| 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 | $223.36 | 10.723% | $247.3109 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $45.99 | 13.157% | $52.0409 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $138.40 | 11.717% | $154.6163 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $230.54 | 4.348% | $240.5639 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $133.79 | 3.736% | $138.7884 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $79.62 | 7.541% | $85.6241 | $85.62 | $85.60 | $85.60 |
| Purchase #7 | $110.45 | 9.865% | $121.3459 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $962.15 | $1,040.2904 | $1,040.29 | $1,040.25 | $1,040.20 | |