| 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 | $195.77 | 8.297% | $212.013 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $160.81 | 11.635% | $179.5202 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $176.81 | 4.439% | $184.6586 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $241.79 | 10.172% | $266.3849 | $266.38 | $266.40 | $266.40 |
| Purchase #5 | $171.84 | 8.472% | $186.3983 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $191.45 | 11.432% | $213.3366 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $180.79 | 3.358% | $186.8609 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,319.26 | $1,429.1725 | $1,429.17 | $1,429.15 | $1,429.20 | |