| 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 | $217.38 | 13.239% | $246.1589 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $99.62 | 12.595% | $112.1671 | $112.17 | $112.15 | $112.20 |
| Purchase #3 | $194.31 | 12.325% | $218.2587 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $50.77 | 8.186% | $54.926 | $54.93 | $54.95 | $54.90 |
| Purchase #5 | $92.76 | 11.866% | $103.7669 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $221.60 | 11.745% | $247.6269 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $25.47 | 10.712% | $28.1983 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $901.91 | $1,011.1028 | $1,011.12 | $1,011.10 | $1,011.20 | |