| 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 | $220.50 | 11.161% | $245.11 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $117.26 | 3.826% | $121.7464 | $121.75 | $121.75 | $121.70 |
| Purchase #3 | $237.82 | 9.229% | $259.7684 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $149.90 | 7.791% | $161.5787 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $230.46 | 4.791% | $241.5013 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $109.27 | 3.705% | $113.3185 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $125.90 | 4.416% | $131.4597 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $1,191.11 | $1,274.4830 | $1,274.49 | $1,274.45 | $1,274.50 | |