| 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 | $244.75 | 9.591% | $268.224 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $236.57 | 11.392% | $263.5201 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $146.49 | 7.459% | $157.4167 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $62.30 | 4.774% | $65.2742 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $198.42 | 11.361% | $220.9625 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $133.53 | 13.537% | $151.606 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $27.61 | 13.534% | $31.3467 | $31.35 | $31.35 | $31.30 |
| 7 purchase totals = | $1,049.67 | $1,158.3502 | $1,158.35 | $1,158.25 | $1,158.30 | |