| 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 | $175.90 | 4.792% | $184.3291 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $106.49 | 12.506% | $119.8076 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $95.64 | 10.124% | $105.3226 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $245.67 | 12.274% | $275.8235 | $275.82 | $275.80 | $275.80 |
| Purchase #5 | $223.68 | 11.255% | $248.8552 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $235.61 | 11.440% | $262.5638 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $120.58 | 4.458% | $125.9555 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $1,203.57 | $1,322.6573 | $1,322.66 | $1,322.60 | $1,322.70 | |