| 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 | $220.55 | 11.604% | $246.1426 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $233.95 | 4.457% | $244.3772 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $165.91 | 6.745% | $177.1006 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $193.40 | 3.219% | $199.6255 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $139.53 | 11.504% | $155.5815 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $180.36 | 4.306% | $188.1263 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $76.56 | 4.364% | $79.9011 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $1,210.26 | $1,290.8548 | $1,290.86 | $1,290.95 | $1,290.80 | |