| 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 | $22.71 | 9.395% | $24.8436 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $186.77 | 5.169% | $196.4241 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $117.92 | 6.865% | $126.0152 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $52.50 | 13.287% | $59.4757 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $247.80 | 10.764% | $274.4732 | $274.47 | $274.45 | $274.50 |
| Purchase #6 | $218.54 | 12.858% | $246.6399 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $168.63 | 9.829% | $185.2046 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,014.87 | $1,113.0763 | $1,113.07 | $1,113.05 | $1,113.00 | |