| 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 | $210.82 | 13.133% | $238.507 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $62.87 | 12.332% | $70.6231 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $195.46 | 10.588% | $216.1553 | $216.16 | $216.15 | $216.20 |
| Purchase #4 | $44.65 | 10.731% | $49.4414 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $247.93 | 7.564% | $266.6834 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $91.45 | 3.105% | $94.2895 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $206.33 | 11.700% | $230.4706 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $1,059.51 | $1,166.1703 | $1,166.17 | $1,166.15 | $1,166.20 | |