| 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 | $177.37 | 11.294% | $197.4022 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $241.31 | 10.432% | $266.4835 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $243.47 | 9.856% | $267.4664 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $83.33 | 11.174% | $92.6413 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $88.98 | 7.662% | $95.7976 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $151.48 | 13.844% | $172.4509 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $184.96 | 10.839% | $205.0078 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,170.90 | $1,297.2497 | $1,297.25 | $1,297.25 | $1,297.30 | |