| 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 | $114.44 | 3.514% | $118.4614 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $182.56 | 12.150% | $204.741 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $192.86 | 6.116% | $204.6553 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $124.31 | 7.848% | $134.0658 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $110.49 | 3.787% | $114.6743 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $23.90 | 6.375% | $25.4236 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $211.75 | 9.723% | $232.3385 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $960.31 | $1,034.3599 | $1,034.36 | $1,034.30 | $1,034.40 | |