| 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 | $214.75 | 11.212% | $238.8278 | $238.83 | $238.85 | $238.80 |
| Purchase #2 | $34.93 | 13.443% | $39.6256 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $103.85 | 5.553% | $109.6168 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $220.81 | 4.478% | $230.6979 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $41.65 | 7.624% | $44.8254 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $40.39 | 4.772% | $42.3174 | $42.32 | $42.30 | $42.30 |
| Purchase #7 | $173.68 | 7.798% | $187.2236 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $830.06 | $893.1345 | $893.15 | $893.15 | $893.00 | |