| 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 | $229.86 | 6.515% | $244.8354 | $244.84 | $244.85 | $244.80 |
| Purchase #2 | $24.69 | 3.589% | $25.5761 | $25.58 | $25.60 | $25.60 |
| Purchase #3 | $235.65 | 9.422% | $257.8529 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $204.88 | 3.209% | $211.4546 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $136.49 | 7.407% | $146.5998 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $126.99 | 4.674% | $132.9255 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $110.47 | 3.281% | $114.0945 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $1,069.03 | $1,133.3388 | $1,133.34 | $1,133.40 | $1,133.40 | |