| 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 | $123.41 | 9.351% | $134.9501 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $112.57 | 7.200% | $120.675 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $185.85 | 13.322% | $210.6089 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $145.87 | 8.487% | $158.25 | $158.25 | $158.25 | $158.30 |
| Purchase #5 | $184.95 | 11.221% | $205.7032 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $142.66 | 4.682% | $149.3393 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $124.52 | 9.865% | $136.8039 | $136.80 | $136.80 | $136.80 |
| 7 purchase totals = | $1,019.83 | $1,116.3304 | $1,116.33 | $1,116.35 | $1,116.40 | |