| 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 | $97.98 | 3.319% | $101.232 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $141.70 | 8.227% | $153.3577 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $100.53 | 3.491% | $104.0395 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $182.42 | 12.833% | $205.83 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $157.89 | 3.110% | $162.8004 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $121.48 | 6.769% | $129.703 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $245.27 | 9.532% | $268.6491 | $268.65 | $268.65 | $268.60 |
| 7 purchase totals = | $1,047.27 | $1,125.6117 | $1,125.61 | $1,125.65 | $1,125.50 | |