| 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 | $117.26 | 5.431% | $123.6284 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $144.70 | 3.597% | $149.9049 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $186.42 | 3.203% | $192.391 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $172.86 | 7.204% | $185.3128 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $111.96 | 11.670% | $125.0257 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $105.61 | 7.395% | $113.4199 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $124.64 | 13.604% | $141.596 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $963.45 | $1,031.2787 | $1,031.28 | $1,031.30 | $1,031.20 | |