| 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 | $207.26 | 11.726% | $231.5633 | $231.56 | $231.55 | $231.60 |
| Purchase #2 | $38.92 | 10.202% | $42.8906 | $42.89 | $42.90 | $42.90 |
| Purchase #3 | $74.84 | 11.193% | $83.2168 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $239.40 | 11.552% | $267.0555 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $204.89 | 7.609% | $220.4801 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $249.45 | 3.867% | $259.0962 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $179.35 | 11.248% | $199.5233 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,194.11 | $1,303.8258 | $1,303.83 | $1,303.80 | $1,303.90 | |