| 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 | $137.74 | 9.143% | $150.3336 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $240.91 | 11.491% | $268.593 | $268.59 | $268.60 | $268.60 |
| Purchase #3 | $21.71 | 8.164% | $23.4824 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $182.57 | 13.534% | $207.279 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $240.72 | 9.334% | $263.1888 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $155.25 | 4.616% | $162.4163 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $247.68 | 10.711% | $274.209 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $1,226.58 | $1,349.5021 | $1,349.50 | $1,349.55 | $1,349.50 | |