| 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 | $186.71 | 9.851% | $205.1028 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $47.98 | 7.726% | $51.6869 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $186.79 | 11.631% | $208.5155 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $209.74 | 10.115% | $230.9552 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $242.71 | 9.108% | $264.816 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $223.45 | 12.198% | $250.7064 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $149.78 | 6.513% | $159.5352 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,247.16 | $1,371.3180 | $1,371.34 | $1,371.30 | $1,371.30 | |