| 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 | $195.71 | 10.176% | $215.6254 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $227.51 | 5.372% | $239.7318 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $153.25 | 9.347% | $167.5743 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $208.34 | 7.715% | $224.4134 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $13.82 | 11.522% | $15.4123 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $84.30 | 7.279% | $90.4362 | $90.44 | $90.45 | $90.40 |
| Purchase #7 | $80.49 | 4.509% | $84.1193 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $963.42 | $1,037.3127 | $1,037.31 | $1,037.30 | $1,037.20 | |