| 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 | $220.69 | 13.142% | $249.6931 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $104.77 | 7.134% | $112.2443 | $112.24 | $112.25 | $112.20 |
| Purchase #3 | $120.65 | 4.199% | $125.7161 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $214.95 | 8.163% | $232.4964 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $186.39 | 13.526% | $211.6011 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $68.95 | 8.468% | $74.7887 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $174.51 | 7.204% | $187.0817 | $187.08 | $187.10 | $187.10 |
| 7 purchase totals = | $1,090.91 | $1,193.6214 | $1,193.62 | $1,193.65 | $1,193.60 | |