| 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 | $104.42 | 3.467% | $108.0402 | $108.04 | $108.05 | $108.00 |
| Purchase #2 | $22.41 | 8.113% | $24.2281 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $239.54 | 10.806% | $265.4247 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $242.62 | 8.547% | $263.3567 | $263.36 | $263.35 | $263.40 |
| Purchase #5 | $83.46 | 12.611% | $93.9851 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $11.84 | 6.503% | $12.61 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $244.51 | 7.707% | $263.3544 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $948.80 | $1,030.9992 | $1,031.00 | $1,031.00 | $1,031.00 | |