| 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 | $153.54 | 11.542% | $171.2616 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $124.62 | 4.436% | $130.1481 | $130.15 | $130.15 | $130.10 |
| Purchase #3 | $240.38 | 11.533% | $268.103 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $238.53 | 9.871% | $262.0753 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $211.46 | 12.654% | $238.2181 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $246.55 | 4.862% | $258.5373 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $165.25 | 13.376% | $187.3538 | $187.35 | $187.35 | $187.40 |
| 7 purchase totals = | $1,380.33 | $1,515.6972 | $1,515.70 | $1,515.70 | $1,515.70 | |