| 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 | $179.63 | 4.115% | $187.0218 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $250.70 | 6.190% | $266.2183 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $113.25 | 10.250% | $124.8581 | $124.86 | $124.85 | $124.90 |
| Purchase #4 | $230.31 | 8.714% | $250.3792 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $103.65 | 6.749% | $110.6453 | $110.65 | $110.65 | $110.60 |
| Purchase #6 | $163.76 | 11.325% | $182.3058 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $208.76 | 9.319% | $228.2143 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $1,250.06 | $1,349.6428 | $1,349.65 | $1,349.60 | $1,349.60 | |