| 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 | $237.45 | 9.827% | $260.7842 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $114.53 | 12.674% | $129.0455 | $129.05 | $129.05 | $129.00 |
| Purchase #3 | $66.44 | 7.177% | $71.2084 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $176.59 | 3.411% | $182.6135 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $114.91 | 10.403% | $126.8641 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $227.61 | 13.836% | $259.1021 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $77.38 | 12.851% | $87.3241 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $1,014.91 | $1,116.9419 | $1,116.93 | $1,116.90 | $1,116.90 | |