| 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 | $238.68 | 5.519% | $251.8527 | $251.85 | $251.85 | $251.90 |
| Purchase #2 | $233.66 | 10.592% | $258.4093 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $187.32 | 13.248% | $212.1362 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $33.97 | 6.661% | $36.2327 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $125.78 | 7.272% | $134.9267 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $197.73 | 7.427% | $212.4154 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $201.86 | 5.860% | $213.689 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $1,219.00 | $1,319.6620 | $1,319.67 | $1,319.70 | $1,319.60 | |