| 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 | $191.65 | 12.332% | $215.2843 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $65.51 | 13.325% | $74.2392 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $176.53 | 7.681% | $190.0893 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $98.27 | 11.579% | $109.6487 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $238.60 | 6.679% | $254.5361 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $191.73 | 12.133% | $214.9926 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $161.76 | 10.105% | $178.1058 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $1,124.05 | $1,236.8960 | $1,236.90 | $1,236.95 | $1,236.80 | |