| 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 | $90.88 | 6.819% | $97.0771 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $182.60 | 11.394% | $203.4054 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $212.68 | 6.645% | $226.8126 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $144.60 | 7.442% | $155.3611 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $240.35 | 4.425% | $250.9855 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $128.87 | 4.601% | $134.7993 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $204.77 | 11.561% | $228.4435 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $1,204.75 | $1,296.8845 | $1,296.89 | $1,296.90 | $1,296.90 | |