| 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 | $207.78 | 4.796% | $217.7451 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $42.89 | 10.691% | $47.4754 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $240.75 | 9.158% | $262.7979 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $230.37 | 10.706% | $255.0334 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $221.90 | 5.263% | $233.5786 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $105.33 | 4.642% | $110.2194 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $29.43 | 11.813% | $32.9066 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $1,078.45 | $1,159.7564 | $1,159.77 | $1,159.80 | $1,159.70 | |