| 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 | $226.74 | 8.753% | $246.5866 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $38.37 | 9.384% | $41.9706 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $220.80 | 5.408% | $232.7409 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $179.64 | 6.834% | $191.9166 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $118.76 | 9.185% | $129.6681 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $49.75 | 6.347% | $52.9076 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $146.48 | 4.422% | $152.9573 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $980.54 | $1,048.7477 | $1,048.76 | $1,048.70 | $1,048.80 | |