| 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 | $242.93 | 5.695% | $256.7649 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $220.65 | 5.109% | $231.923 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $71.42 | 11.369% | $79.5397 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $152.71 | 12.393% | $171.6354 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $113.70 | 10.264% | $125.3702 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $182.31 | 6.434% | $194.0398 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $128.65 | 3.686% | $133.392 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,112.37 | $1,192.6650 | $1,192.66 | $1,192.65 | $1,192.60 | |