| 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 | $115.70 | 5.503% | $122.067 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $107.90 | 11.701% | $120.5254 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $244.29 | 11.255% | $271.7848 | $271.78 | $271.80 | $271.80 |
| Purchase #4 | $130.32 | 4.614% | $136.333 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $188.36 | 12.413% | $211.7411 | $211.74 | $211.75 | $211.70 |
| Purchase #6 | $242.58 | 9.683% | $266.069 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $215.83 | 13.366% | $244.6778 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $1,244.98 | $1,373.1981 | $1,373.20 | $1,373.25 | $1,373.20 | |