| 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 | $244.34 | 6.260% | $259.6357 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $231.62 | 10.178% | $255.1943 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $148.94 | 11.791% | $166.5015 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $166.38 | 6.158% | $176.6257 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $68.43 | 4.396% | $71.4382 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $38.37 | 3.874% | $39.8565 | $39.86 | $39.85 | $39.90 |
| Purchase #7 | $208.27 | 7.745% | $224.4005 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $1,106.35 | $1,193.6524 | $1,193.66 | $1,193.70 | $1,193.60 | |