| 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 | $202.52 | 11.433% | $225.6741 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $34.66 | 5.238% | $36.4755 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $199.48 | 12.277% | $223.9702 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $23.61 | 11.409% | $26.3037 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $244.43 | 11.848% | $273.3901 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $8.35 | 9.560% | $9.1483 | $9.15 | $9.15 | $9.10 |
| Purchase #7 | $114.40 | 6.794% | $122.1723 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $827.45 | $917.1342 | $917.13 | $917.10 | $917.20 | |