| 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 | $113.42 | 13.140% | $128.3234 | $128.32 | $128.30 | $128.30 |
| Purchase #2 | $243.28 | 12.618% | $273.9771 | $273.98 | $274.00 | $274.00 |
| Purchase #3 | $233.36 | 13.643% | $265.1973 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $39.70 | 7.743% | $42.774 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $178.76 | 7.217% | $191.6611 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $70.29 | 3.588% | $72.812 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $246.54 | 5.252% | $259.4883 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $1,125.35 | $1,234.2332 | $1,234.23 | $1,234.20 | $1,234.30 | |