| 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 | $97.65 | 13.789% | $111.115 | $111.12 | $111.10 | $111.10 |
| Purchase #2 | $242.30 | 8.255% | $262.3019 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $134.83 | 8.422% | $146.1854 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $219.98 | 11.768% | $245.8672 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $61.34 | 13.406% | $69.5632 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $74.78 | 5.691% | $79.0357 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $88.72 | 9.297% | $96.9683 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $919.60 | $1,011.0367 | $1,011.05 | $1,011.00 | $1,011.10 | |