| 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 | $116.77 | 3.358% | $120.6911 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $91.26 | 9.271% | $99.7207 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $180.56 | 9.599% | $197.892 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $124.39 | 7.380% | $133.57 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $131.46 | 10.674% | $145.492 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $111.85 | 4.326% | $116.6886 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $243.70 | 13.432% | $276.4338 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $999.99 | $1,090.4882 | $1,090.48 | $1,090.50 | $1,090.50 | |