| 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 | $212.72 | 13.433% | $241.2947 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $115.75 | 5.335% | $121.9253 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $21.82 | 6.601% | $23.2603 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $157.78 | 13.442% | $178.9888 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $217.65 | 9.103% | $237.4627 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $225.31 | 12.113% | $252.6018 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $227.99 | 10.255% | $251.3704 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $1,179.02 | $1,306.9040 | $1,306.90 | $1,306.90 | $1,307.00 | |