| 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 | $122.92 | 7.681% | $132.3615 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $129.50 | 10.680% | $143.3306 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $27.91 | 6.404% | $29.6974 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $181.52 | 6.755% | $193.7817 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $191.79 | 13.789% | $218.2359 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $94.72 | 9.817% | $104.0187 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $240.37 | 5.503% | $253.5976 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $988.73 | $1,075.0234 | $1,075.03 | $1,075.05 | $1,075.00 | |