| 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 | $184.70 | 10.362% | $203.8386 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $10.37 | 11.679% | $11.5811 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $101.68 | 12.246% | $114.1317 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $220.76 | 9.751% | $242.2863 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $171.58 | 8.842% | $186.7511 | $186.75 | $186.75 | $186.80 |
| Purchase #6 | $51.30 | 13.483% | $58.2168 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $233.67 | 8.690% | $253.9759 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $974.06 | $1,070.7815 | $1,070.79 | $1,070.85 | $1,070.80 | |