| 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 | $114.69 | 12.632% | $129.1776 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $132.54 | 8.443% | $143.7304 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $81.95 | 3.427% | $84.7584 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $176.66 | 11.439% | $196.8681 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $153.69 | 11.657% | $171.6056 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $220.55 | 7.513% | $237.1199 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $66.73 | 3.241% | $68.8927 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $946.81 | $1,032.1527 | $1,032.16 | $1,032.15 | $1,032.20 | |