| 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 | $206.72 | 5.786% | $218.6808 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $167.80 | 8.595% | $182.2224 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $82.44 | 7.382% | $88.5257 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $110.55 | 3.284% | $114.1805 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $172.49 | 8.685% | $187.4708 | $187.47 | $187.45 | $187.50 |
| Purchase #6 | $63.75 | 3.559% | $66.0189 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $74.60 | 13.236% | $84.4741 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $878.35 | $941.5732 | $941.57 | $941.55 | $941.60 | |