| 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 | $205.96 | 11.111% | $228.8442 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $63.57 | 10.559% | $70.2824 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $114.80 | 5.747% | $121.3976 | $121.40 | $121.40 | $121.40 |
| Purchase #4 | $186.42 | 10.580% | $206.1432 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $247.40 | 3.325% | $255.6261 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $216.52 | 12.636% | $243.8795 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $212.45 | 11.568% | $237.0262 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $1,247.12 | $1,363.1992 | $1,363.20 | $1,363.30 | $1,363.10 | |