| 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 | $159.91 | 11.442% | $178.2069 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $146.89 | 5.522% | $155.0013 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $192.39 | 4.666% | $201.3669 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $174.35 | 10.567% | $192.7736 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $151.26 | 13.301% | $171.3791 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $237.68 | 6.816% | $253.8803 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $188.99 | 12.297% | $212.2301 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $1,251.47 | $1,364.8382 | $1,364.84 | $1,364.85 | $1,364.90 | |