| 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 | $216.61 | 5.497% | $228.5171 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $58.67 | 4.139% | $61.0984 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $9.32 | 4.484% | $9.7379 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $9.80 | 12.318% | $11.0072 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $217.48 | 7.706% | $234.239 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $226.94 | 10.742% | $251.3179 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $199.57 | 13.208% | $225.9292 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $938.39 | $1,021.8467 | $1,021.86 | $1,021.85 | $1,021.70 | |