| 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 | $229.94 | 6.423% | $244.709 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $137.29 | 10.574% | $151.807 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $242.61 | 9.453% | $265.5439 | $265.54 | $265.55 | $265.50 |
| Purchase #4 | $157.48 | 9.621% | $172.6312 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $104.87 | 7.451% | $112.6839 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $115.86 | 7.760% | $124.8507 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $234.80 | 10.150% | $258.6322 | $258.63 | $258.65 | $258.60 |
| 7 purchase totals = | $1,222.85 | $1,330.8579 | $1,330.85 | $1,330.90 | $1,330.80 | |