| 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 | $207.26 | 6.473% | $220.6759 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $18.39 | 9.590% | $20.1536 | $20.15 | $20.15 | $20.20 |
| Purchase #3 | $203.27 | 11.486% | $226.6176 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $227.86 | 5.868% | $241.2308 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $110.53 | 12.488% | $124.333 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $166.46 | 5.624% | $175.8217 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $41.70 | 13.665% | $47.3983 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $975.47 | $1,056.2309 | $1,056.23 | $1,056.25 | $1,056.20 | |