| 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 | $112.50 | 7.819% | $121.2964 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $16.47 | 3.358% | $17.0231 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $207.61 | 4.368% | $216.6784 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $232.37 | 10.287% | $256.2739 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $200.58 | 12.660% | $225.9734 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $140.71 | 6.623% | $150.0292 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $50.69 | 6.570% | $54.0203 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $960.93 | $1,041.2947 | $1,041.29 | $1,041.25 | $1,041.30 | |