| 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 | $165.51 | 13.106% | $187.2017 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $245.74 | 5.573% | $259.4351 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $236.48 | 10.106% | $260.3787 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $77.71 | 4.659% | $81.3305 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $242.40 | 5.805% | $256.4713 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $105.86 | 9.458% | $115.8722 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $182.34 | 9.832% | $200.2677 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,256.04 | $1,360.9572 | $1,360.96 | $1,360.95 | $1,361.00 | |