| 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 | $248.55 | 3.466% | $257.1647 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $166.64 | 12.753% | $187.8916 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $230.27 | 7.116% | $246.656 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $182.63 | 4.673% | $191.1643 | $191.16 | $191.15 | $191.20 |
| Purchase #5 | $209.64 | 3.370% | $216.7049 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $144.34 | 12.574% | $162.4893 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $172.59 | 7.247% | $185.0976 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $1,354.66 | $1,447.1684 | $1,447.16 | $1,447.15 | $1,447.30 | |