| 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 | $217.68 | 12.578% | $245.0598 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $130.57 | 12.227% | $146.5348 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $57.61 | 10.674% | $63.7593 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $192.93 | 4.141% | $200.9192 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $93.47 | 9.585% | $102.4291 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $229.66 | 10.479% | $253.7261 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $209.76 | 13.430% | $237.9308 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,131.68 | $1,250.3591 | $1,250.36 | $1,250.40 | $1,250.30 | |