| 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 | $115.73 | 13.517% | $131.3732 | $131.37 | $131.35 | $131.40 |
| Purchase #2 | $59.79 | 11.851% | $66.8757 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $17.43 | 6.509% | $18.5645 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $241.31 | 4.289% | $251.6598 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $192.87 | 12.509% | $216.9961 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $215.35 | 12.129% | $241.4698 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $96.71 | 8.839% | $105.2582 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $939.19 | $1,032.1973 | $1,032.20 | $1,032.15 | $1,032.40 | |