| 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 | $219.83 | 10.106% | $242.046 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $172.64 | 5.835% | $182.7135 | $182.71 | $182.70 | $182.70 |
| Purchase #3 | $132.94 | 9.346% | $145.3646 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $76.37 | 3.629% | $79.1415 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $143.31 | 8.642% | $155.6949 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $6.73 | 10.680% | $7.4488 | $7.45 | $7.45 | $7.40 |
| Purchase #7 | $180.59 | 6.796% | $192.8629 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $932.41 | $1,005.2722 | $1,005.26 | $1,005.25 | $1,005.20 | |