| 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 | $183.74 | 7.192% | $196.9546 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $245.94 | 4.238% | $256.3629 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $141.46 | 13.634% | $160.7467 | $160.75 | $160.75 | $160.70 |
| Purchase #4 | $80.34 | 5.182% | $84.5032 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $232.80 | 7.351% | $249.9131 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $175.46 | 11.632% | $195.8695 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $105.48 | 12.704% | $118.8802 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $1,165.22 | $1,263.2302 | $1,263.22 | $1,263.20 | $1,263.30 | |