| 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 | $132.82 | 9.662% | $145.6531 | $145.65 | $145.65 | $145.70 |
| Purchase #2 | $19.51 | 11.356% | $21.7256 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $60.30 | 12.853% | $68.0504 | $68.05 | $68.05 | $68.10 |
| Purchase #4 | $141.32 | 5.602% | $149.2367 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $238.80 | 12.649% | $269.0058 | $269.01 | $269.00 | $269.00 |
| Purchase #6 | $239.78 | 3.130% | $247.2851 | $247.29 | $247.30 | $247.30 |
| Purchase #7 | $142.85 | 7.833% | $154.0394 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $975.38 | $1,054.9961 | $1,055.01 | $1,055.05 | $1,055.00 | |