| 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 | $230.91 | 10.117% | $254.2712 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $31.61 | 6.294% | $33.5995 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $236.59 | 4.581% | $247.4282 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $8.31 | 7.811% | $8.9591 | $8.96 | $8.95 | $9.00 |
| Purchase #5 | $247.38 | 9.654% | $271.2621 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $242.80 | 5.283% | $255.6271 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $85.97 | 10.392% | $94.904 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $1,083.57 | $1,166.0512 | $1,166.05 | $1,166.05 | $1,166.10 | |