| 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 | $131.26 | 5.609% | $138.6224 | $138.62 | $138.60 | $138.60 |
| Purchase #2 | $170.93 | 6.772% | $182.5054 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $188.30 | 12.775% | $212.3553 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $167.52 | 5.591% | $176.886 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $147.39 | 13.330% | $167.0371 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $203.67 | 4.202% | $212.2282 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $113.78 | 5.250% | $119.7535 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $1,122.85 | $1,209.3879 | $1,209.40 | $1,209.40 | $1,209.40 | |