| 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 | $108.57 | 6.738% | $115.8854 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $155.30 | 4.485% | $162.2652 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $244.79 | 3.577% | $253.5461 | $253.55 | $253.55 | $253.50 |
| Purchase #4 | $225.26 | 6.520% | $239.947 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $27.82 | 5.224% | $29.2733 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $233.54 | 5.719% | $246.8962 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $159.81 | 11.777% | $178.6308 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,155.09 | $1,226.4440 | $1,226.46 | $1,226.45 | $1,226.40 | |