| 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 | $223.84 | 10.688% | $247.764 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $192.78 | 12.562% | $216.997 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $150.64 | 5.395% | $158.767 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $137.46 | 13.595% | $156.1477 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $115.34 | 13.763% | $131.2142 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $236.51 | 12.582% | $266.2677 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $144.86 | 5.164% | $152.3406 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $1,201.43 | $1,329.4982 | $1,329.50 | $1,329.45 | $1,329.50 | |