| 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 | $110.66 | 6.619% | $117.9846 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $216.55 | 6.669% | $230.9917 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $29.30 | 11.675% | $32.7208 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $155.30 | 11.328% | $172.8924 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $207.67 | 5.310% | $218.6973 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $200.67 | 5.514% | $211.7349 | $211.73 | $211.75 | $211.70 |
| Purchase #7 | $27.25 | 6.201% | $28.9398 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $947.40 | $1,013.9615 | $1,013.95 | $1,014.00 | $1,013.90 | |