| 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 | $45.49 | 4.842% | $47.6926 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $158.58 | 5.691% | $167.6048 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $201.79 | 7.320% | $216.561 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $201.48 | 11.329% | $224.3057 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $79.84 | 4.615% | $83.5246 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $185.40 | 8.433% | $201.0348 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $123.69 | 6.839% | $132.1492 | $132.15 | $132.15 | $132.10 |
| 7 purchase totals = | $996.27 | $1,072.8727 | $1,072.86 | $1,072.85 | $1,072.80 | |