| 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 | $44.72 | 4.271% | $46.63 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $155.65 | 13.716% | $176.999 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $215.88 | 3.406% | $223.2329 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $50.54 | 13.441% | $57.3331 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $235.56 | 8.645% | $255.9242 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $176.56 | 9.192% | $192.7894 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $204.40 | 4.801% | $214.2132 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,083.31 | $1,167.1218 | $1,167.11 | $1,167.15 | $1,167.00 | |