| 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 | $130.82 | 8.275% | $141.6454 | $141.65 | $141.65 | $141.60 |
| Purchase #2 | $166.34 | 8.173% | $179.935 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $33.64 | 11.338% | $37.4541 | $37.45 | $37.45 | $37.50 |
| Purchase #4 | $220.98 | 10.137% | $243.3807 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $183.69 | 8.222% | $198.793 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $218.58 | 6.517% | $232.8249 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $21.42 | 7.667% | $23.0623 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $975.47 | $1,057.0954 | $1,057.09 | $1,057.10 | $1,057.10 | |