| 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 | $218.81 | 11.355% | $243.6559 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $202.61 | 4.179% | $211.0771 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $192.63 | 12.570% | $216.8436 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $108.94 | 5.485% | $114.9154 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $204.76 | 3.329% | $211.5765 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $229.65 | 6.530% | $244.6461 | $244.65 | $244.65 | $244.60 |
| Purchase #7 | $52.66 | 13.598% | $59.8207 | $59.82 | $59.80 | $59.80 |
| 7 purchase totals = | $1,210.06 | $1,302.5353 | $1,302.55 | $1,302.55 | $1,302.50 | |