| 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 | $246.32 | 5.691% | $260.3381 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $91.26 | 9.306% | $99.7527 | $99.75 | $99.75 | $99.80 |
| Purchase #3 | $125.64 | 11.679% | $140.3135 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $247.59 | 8.532% | $268.7144 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $229.96 | 4.697% | $240.7612 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $79.27 | 11.436% | $88.3353 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $124.65 | 8.751% | $135.5581 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $1,144.69 | $1,233.7733 | $1,233.77 | $1,233.75 | $1,233.80 | |