| 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 | $249.71 | 6.721% | $266.493 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $178.66 | 7.381% | $191.8469 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $106.95 | 3.420% | $110.6077 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $114.44 | 3.805% | $118.7944 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $236.44 | 6.480% | $251.7613 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $108.89 | 10.833% | $120.6861 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $69.42 | 8.286% | $75.1721 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $1,064.51 | $1,135.3615 | $1,135.36 | $1,135.35 | $1,135.40 | |