| 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 | $141.94 | 11.844% | $158.7514 | $158.75 | $158.75 | $158.80 |
| Purchase #2 | $228.74 | 10.574% | $252.927 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $207.97 | 7.462% | $223.4887 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $155.58 | 12.319% | $174.7459 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $221.40 | 4.499% | $231.3608 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $230.82 | 7.404% | $247.9099 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $210.89 | 7.462% | $226.6266 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $1,397.34 | $1,515.8103 | $1,515.82 | $1,515.85 | $1,515.80 | |