| 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 | $177.54 | 6.307% | $188.7374 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $218.49 | 11.792% | $244.2543 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $196.63 | 10.472% | $217.2211 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $244.90 | 9.346% | $267.7884 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $190.98 | 7.428% | $205.166 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $188.81 | 4.111% | $196.572 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $25.65 | 13.756% | $29.1784 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $1,243.00 | $1,348.9176 | $1,348.92 | $1,348.90 | $1,349.00 | |