| 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 | $187.93 | 12.596% | $211.6017 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $17.27 | 11.549% | $19.2645 | $19.26 | $19.25 | $19.30 |
| Purchase #3 | $211.64 | 8.302% | $229.2104 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $206.56 | 8.514% | $224.1465 | $224.15 | $224.15 | $224.10 |
| Purchase #5 | $20.42 | 7.788% | $22.0103 | $22.01 | $22.00 | $22.00 |
| Purchase #6 | $94.82 | 11.514% | $105.7376 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $248.43 | 12.870% | $280.4029 | $280.40 | $280.40 | $280.40 |
| 7 purchase totals = | $987.07 | $1,092.3739 | $1,092.37 | $1,092.35 | $1,092.30 | |