| 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 | $211.75 | 9.540% | $231.951 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $22.38 | 13.835% | $25.4763 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $148.75 | 6.699% | $158.7148 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $232.47 | 8.317% | $251.8045 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $142.89 | 13.610% | $162.3373 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $71.30 | 11.351% | $79.3933 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $228.26 | 11.241% | $253.9187 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,057.80 | $1,163.5959 | $1,163.59 | $1,163.60 | $1,163.60 | |