| 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 | $144.78 | 5.146% | $152.2304 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $176.50 | 7.458% | $189.6634 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $226.64 | 7.317% | $243.2232 | $243.22 | $243.20 | $243.20 |
| Purchase #4 | $140.64 | 12.301% | $157.9401 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $8.77 | 3.805% | $9.1037 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $239.59 | 7.698% | $258.0336 | $258.03 | $258.05 | $258.00 |
| Purchase #7 | $246.61 | 7.384% | $264.8197 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $1,183.53 | $1,275.0141 | $1,275.00 | $1,275.00 | $1,274.90 | |