| 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 | $208.69 | 5.802% | $220.7982 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $124.93 | 8.306% | $135.3067 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $228.92 | 5.316% | $241.0894 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $128.95 | 11.865% | $144.2499 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $112.69 | 8.611% | $122.3937 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $180.66 | 13.499% | $205.0473 | $205.05 | $205.05 | $205.00 |
| Purchase #7 | $82.71 | 7.652% | $89.039 | $89.04 | $89.05 | $89.00 |
| 7 purchase totals = | $1,067.55 | $1,157.9242 | $1,157.93 | $1,157.95 | $1,157.80 | |