| 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 | $188.70 | 4.663% | $197.4991 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $169.73 | 13.406% | $192.484 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $78.99 | 5.565% | $83.3858 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $249.84 | 3.267% | $258.0023 | $258.00 | $258.00 | $258.00 |
| Purchase #5 | $102.42 | 3.420% | $105.9228 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $56.77 | 7.278% | $60.9017 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $117.27 | 6.451% | $124.8351 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $963.72 | $1,023.0308 | $1,023.03 | $1,023.05 | $1,023.00 | |