| 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 | $206.91 | 7.114% | $221.6296 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $120.45 | 10.425% | $133.0069 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $244.49 | 7.552% | $262.9539 | $262.95 | $262.95 | $263.00 |
| Purchase #4 | $204.32 | 7.190% | $219.0106 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $65.41 | 4.233% | $68.1788 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $154.33 | 4.544% | $161.3428 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $193.82 | 6.448% | $206.3175 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $1,189.73 | $1,272.4401 | $1,272.44 | $1,272.45 | $1,272.40 | |