| 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 | $130.65 | 11.550% | $145.7401 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $15.87 | 12.838% | $17.9074 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $18.86 | 9.776% | $20.7038 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $130.37 | 3.471% | $134.8951 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $240.51 | 13.209% | $272.279 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $173.51 | 10.599% | $191.9003 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $240.94 | 13.448% | $273.3416 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $950.71 | $1,056.7673 | $1,056.77 | $1,056.80 | $1,056.70 | |