| 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 | $182.56 | 11.546% | $203.6384 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $103.82 | 6.278% | $110.3378 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $114.82 | 10.599% | $126.9898 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $221.80 | 8.482% | $240.6131 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $101.99 | 13.721% | $115.984 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $99.75 | 12.747% | $112.4651 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $112.88 | 4.694% | $118.1786 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $937.62 | $1,028.2068 | $1,028.21 | $1,028.25 | $1,028.20 | |