| 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 | $208.67 | 9.593% | $228.6877 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $103.98 | 11.449% | $115.8847 | $115.88 | $115.90 | $115.90 |
| Purchase #3 | $199.53 | 12.634% | $224.7386 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $16.86 | 5.115% | $17.7224 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $226.99 | 9.371% | $248.2612 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $132.54 | 9.784% | $145.5077 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $135.54 | 9.203% | $148.0137 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,024.11 | $1,128.8160 | $1,128.81 | $1,128.80 | $1,128.80 | |