| 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 | $40.65 | 11.322% | $45.2524 | $45.25 | $45.25 | $45.30 |
| Purchase #2 | $169.58 | 3.116% | $174.8641 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $148.30 | 5.268% | $156.1124 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $250.81 | 12.307% | $281.6772 | $281.68 | $281.70 | $281.70 |
| Purchase #5 | $200.85 | 8.648% | $218.2195 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $23.41 | 5.718% | $24.7486 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $219.38 | 4.201% | $228.5962 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,052.98 | $1,129.4704 | $1,129.47 | $1,129.45 | $1,129.50 | |