| 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 | $245.77 | 5.191% | $258.5279 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $165.71 | 3.453% | $171.432 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $232.38 | 11.158% | $258.309 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $111.25 | 3.591% | $115.245 | $115.25 | $115.25 | $115.20 |
| Purchase #5 | $148.45 | 6.579% | $158.2165 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $233.92 | 13.656% | $265.8641 | $265.86 | $265.85 | $265.90 |
| Purchase #7 | $26.77 | 10.674% | $29.6274 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $1,164.25 | $1,257.2219 | $1,257.23 | $1,257.25 | $1,257.10 | |