| 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 | $227.41 | 4.688% | $238.071 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $43.59 | 8.793% | $47.4229 | $47.42 | $47.40 | $47.40 |
| Purchase #3 | $192.33 | 11.403% | $214.2614 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $220.28 | 4.678% | $230.5847 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $49.46 | 9.348% | $54.0835 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $240.48 | 13.440% | $272.8005 | $272.80 | $272.80 | $272.80 |
| Purchase #7 | $233.53 | 12.413% | $262.5181 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $1,207.08 | $1,319.7421 | $1,319.73 | $1,319.70 | $1,319.80 | |