| 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 | $155.94 | 7.112% | $167.0305 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $229.31 | 6.563% | $244.3596 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $220.96 | 13.335% | $250.425 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $191.81 | 10.662% | $212.2608 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $91.76 | 11.424% | $102.2427 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $249.63 | 7.407% | $268.1201 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $107.84 | 4.407% | $112.5925 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $1,247.25 | $1,357.0312 | $1,357.03 | $1,357.05 | $1,357.00 | |