| 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 | $115.64 | 6.835% | $123.544 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $42.46 | 10.249% | $46.8117 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $211.55 | 6.232% | $224.7338 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $218.47 | 12.458% | $245.687 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $190.80 | 11.649% | $213.0263 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $197.82 | 6.382% | $210.4449 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $188.34 | 6.315% | $200.2337 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,165.08 | $1,264.4814 | $1,264.47 | $1,264.55 | $1,264.30 | |