| 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 | $203.92 | 10.331% | $224.987 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $184.39 | 10.787% | $204.2801 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $42.98 | 10.381% | $47.4418 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $90.60 | 13.117% | $102.484 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $184.93 | 8.530% | $200.7045 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $37.81 | 8.835% | $41.1505 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $215.80 | 7.264% | $231.4757 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $960.43 | $1,052.5236 | $1,052.52 | $1,052.60 | $1,052.60 | |