| 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 | $221.81 | 5.339% | $233.6524 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $163.97 | 8.840% | $178.4649 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $196.37 | 10.271% | $216.5392 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $240.90 | 9.511% | $263.812 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $96.34 | 13.574% | $109.4172 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $80.70 | 4.355% | $84.2145 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $27.60 | 11.365% | $30.7367 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $1,027.69 | $1,116.8369 | $1,116.83 | $1,116.80 | $1,116.80 | |