| 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 | $120.56 | 4.252% | $125.6862 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $101.34 | 7.381% | $108.8199 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $202.80 | 5.288% | $213.5241 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $84.79 | 8.466% | $91.9683 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $76.26 | 7.541% | $82.0108 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $189.57 | 3.654% | $196.4969 | $196.50 | $196.50 | $196.50 |
| Purchase #7 | $227.67 | 9.821% | $250.0295 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $1,002.99 | $1,068.5357 | $1,068.54 | $1,068.50 | $1,068.50 | |