| 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 | $191.81 | 7.147% | $205.5187 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $183.55 | 12.209% | $205.9596 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $199.82 | 9.858% | $219.5183 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $235.95 | 11.734% | $263.6364 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $70.32 | 13.301% | $79.6733 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $175.86 | 9.462% | $192.4999 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $79.31 | 11.572% | $88.4878 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $1,136.62 | $1,255.2940 | $1,255.30 | $1,255.25 | $1,255.30 | |