| 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 | $197.65 | 6.736% | $210.9637 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $100.41 | 13.798% | $114.2646 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $14.41 | 6.627% | $15.365 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $118.25 | 8.690% | $128.5259 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $126.76 | 10.514% | $140.0875 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $213.73 | 12.399% | $240.2304 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $221.62 | 5.454% | $233.7072 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $992.83 | $1,083.1443 | $1,083.15 | $1,083.15 | $1,083.20 | |