| 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 | $154.72 | 10.227% | $170.5432 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $223.31 | 4.625% | $233.6381 | $233.64 | $233.65 | $233.60 |
| Purchase #3 | $179.29 | 10.227% | $197.626 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $218.80 | 10.429% | $241.6187 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $15.96 | 4.432% | $16.6673 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $156.75 | 7.457% | $168.4388 | $168.44 | $168.45 | $168.40 |
| Purchase #7 | $229.30 | 4.794% | $240.2926 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $1,178.13 | $1,268.8247 | $1,268.83 | $1,268.85 | $1,268.70 | |