| 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 | $246.34 | 12.148% | $276.2654 | $276.27 | $276.25 | $276.30 |
| Purchase #2 | $181.52 | 5.832% | $192.1062 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $204.40 | 8.873% | $222.5364 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $25.63 | 13.622% | $29.1213 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $79.43 | 7.108% | $85.0759 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $85.73 | 7.503% | $92.1623 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $218.80 | 9.209% | $238.9493 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,041.85 | $1,136.2168 | $1,136.23 | $1,136.20 | $1,136.20 | |