| 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 | $176.69 | 12.625% | $198.9971 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $225.68 | 13.729% | $256.6636 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $49.78 | 8.697% | $54.1094 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $135.76 | 12.656% | $152.9418 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $110.78 | 3.406% | $114.5532 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $184.72 | 13.506% | $209.6683 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $134.61 | 11.458% | $150.0336 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,018.02 | $1,136.9670 | $1,136.96 | $1,136.95 | $1,137.00 | |