| 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 | $118.75 | 4.806% | $124.4571 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $231.68 | 5.231% | $243.7992 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $48.89 | 3.753% | $50.7248 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $110.35 | 4.228% | $115.0156 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $206.64 | 3.582% | $214.0418 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $142.89 | 4.694% | $149.5973 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $183.75 | 7.164% | $196.9139 | $196.91 | $196.90 | $196.90 |
| 7 purchase totals = | $1,042.95 | $1,094.5497 | $1,094.55 | $1,094.50 | $1,094.50 | |