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 | $9.78 | 11.309% | $10.886 | $10.89 | $10.90 | $10.90 |
Purchase #2 | $185.53 | 13.182% | $209.9866 | $209.99 | $210.00 | $210.00 |
Purchase #3 | $208.78 | 3.596% | $216.2877 | $216.29 | $216.30 | $216.30 |
Purchase #4 | $54.68 | 12.729% | $61.6402 | $61.64 | $61.65 | $61.60 |
Purchase #5 | $219.35 | 5.446% | $231.2958 | $231.30 | $231.30 | $231.30 |
Purchase #6 | $25.75 | 10.481% | $28.4489 | $28.45 | $28.45 | $28.40 |
Purchase #7 | $79.30 | 11.658% | $88.5448 | $88.54 | $88.55 | $88.50 |
7 purchase totals = | $783.17 | $847.0900 | $847.10 | $847.15 | $847.00 |