| 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 | $224.45 | 13.220% | $254.1223 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $241.44 | 6.195% | $256.3972 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $62.72 | 13.190% | $70.9928 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $93.43 | 12.246% | $104.8714 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $62.59 | 5.853% | $66.2534 | $66.25 | $66.25 | $66.30 |
| Purchase #6 | $230.38 | 7.812% | $248.3773 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $193.97 | 6.371% | $206.3278 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $1,108.98 | $1,207.3422 | $1,207.34 | $1,207.35 | $1,207.40 | |