| 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 | $218.62 | 13.194% | $247.4647 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $42.71 | 9.255% | $46.6628 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $235.63 | 13.667% | $267.8336 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $94.50 | 5.457% | $99.6569 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $158.72 | 9.577% | $173.9206 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $210.98 | 13.692% | $239.8674 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $179.35 | 8.603% | $194.7795 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,140.51 | $1,270.1855 | $1,270.18 | $1,270.15 | $1,270.30 | |