| 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 | $194.62 | 9.224% | $212.5717 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $186.34 | 4.832% | $195.3439 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $27.43 | 8.261% | $29.696 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $130.70 | 6.336% | $138.9812 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $240.25 | 12.392% | $270.0218 | $270.02 | $270.00 | $270.00 |
| Purchase #6 | $123.59 | 11.149% | $137.369 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $162.43 | 8.529% | $176.2837 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $1,065.36 | $1,160.2673 | $1,160.26 | $1,160.25 | $1,160.30 | |