| 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 | $163.30 | 9.313% | $178.5081 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $137.66 | 11.662% | $153.7139 | $153.71 | $153.70 | $153.70 |
| Purchase #3 | $246.38 | 12.401% | $276.9336 | $276.93 | $276.95 | $276.90 |
| Purchase #4 | $17.46 | 12.697% | $19.6769 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $159.73 | 7.682% | $172.0005 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $142.51 | 4.437% | $148.8332 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $114.91 | 6.377% | $122.2378 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $981.95 | $1,071.9040 | $1,071.90 | $1,071.95 | $1,071.80 | |