| 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 | $218.93 | 11.729% | $244.6083 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $106.62 | 10.167% | $117.4601 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $181.90 | 10.216% | $200.4829 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $41.84 | 10.755% | $46.3399 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $20.99 | 13.583% | $23.8411 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $74.52 | 12.115% | $83.5481 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $90.39 | 11.319% | $100.6212 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $735.19 | $816.9016 | $816.90 | $816.90 | $816.80 | |