| 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 | $138.61 | 12.554% | $156.0111 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $211.39 | 5.474% | $222.9615 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $213.26 | 3.421% | $220.5556 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $217.72 | 4.863% | $228.3077 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $37.47 | 8.293% | $40.5774 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $194.38 | 11.870% | $217.4529 | $217.45 | $217.45 | $217.50 |
| Purchase #7 | $27.80 | 3.439% | $28.756 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $1,040.63 | $1,114.6222 | $1,114.63 | $1,114.60 | $1,114.80 | |