| 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 | $124.91 | 8.856% | $135.972 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $37.81 | 10.204% | $41.6681 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $159.83 | 9.766% | $175.439 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $159.26 | 11.294% | $177.2468 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $203.63 | 13.239% | $230.5886 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $245.49 | 3.699% | $254.5707 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $93.49 | 4.647% | $97.8345 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $1,024.42 | $1,113.3197 | $1,113.32 | $1,113.30 | $1,113.30 | |