| 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 | $116.43 | 12.662% | $131.1724 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $139.95 | 8.458% | $151.787 | $151.79 | $151.80 | $151.80 |
| Purchase #3 | $189.55 | 13.577% | $215.2852 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $36.28 | 7.425% | $38.9738 | $38.97 | $38.95 | $39.00 |
| Purchase #5 | $236.85 | 6.133% | $251.376 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $171.97 | 12.591% | $193.6227 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $170.95 | 13.789% | $194.5223 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $1,061.98 | $1,176.7394 | $1,176.74 | $1,176.70 | $1,176.80 | |