| 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 | $123.97 | 4.306% | $129.3081 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $227.53 | 5.184% | $239.3252 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $115.88 | 9.217% | $126.5607 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $225.90 | 8.443% | $244.9727 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $57.99 | 12.137% | $65.0282 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $23.47 | 3.404% | $24.2689 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $239.79 | 11.475% | $267.3059 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,014.53 | $1,096.7697 | $1,096.78 | $1,096.75 | $1,096.80 | |