| 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 | $227.94 | 7.298% | $244.5751 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $5.35 | 3.377% | $5.5307 | $5.53 | $5.55 | $5.50 |
| Purchase #3 | $64.86 | 4.548% | $67.8098 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $214.83 | 3.246% | $221.8034 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $103.68 | 8.110% | $112.0884 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $110.37 | 13.613% | $125.3947 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $207.53 | 12.623% | $233.7265 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $934.56 | $1,010.9286 | $1,010.93 | $1,011.00 | $1,010.90 | |