| 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 | $222.27 | 6.752% | $237.2777 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $154.26 | 9.685% | $169.2001 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $198.44 | 13.832% | $225.8882 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $221.60 | 13.455% | $251.4163 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $91.34 | 11.359% | $101.7153 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $158.48 | 10.372% | $174.9175 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $8.48 | 3.442% | $8.7719 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $1,054.87 | $1,169.1870 | $1,169.20 | $1,169.15 | $1,169.20 | |