| 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 | $114.90 | 12.423% | $129.174 | $129.17 | $129.15 | $129.20 |
| Purchase #2 | $106.49 | 5.571% | $112.4226 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $99.33 | 4.408% | $103.7085 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $133.63 | 7.829% | $144.0919 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $120.81 | 11.541% | $134.7527 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $113.32 | 6.491% | $120.6756 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $245.27 | 8.422% | $265.9266 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $933.75 | $1,010.7519 | $1,010.75 | $1,010.75 | $1,010.80 | |