| 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 | $195.91 | 11.266% | $217.9812 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $230.33 | 6.549% | $245.4143 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $239.82 | 12.597% | $270.0301 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $14.34 | 9.658% | $15.725 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $75.63 | 6.841% | $80.8038 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $138.37 | 6.871% | $147.8774 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $229.52 | 13.517% | $260.5442 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,123.92 | $1,238.3760 | $1,238.37 | $1,238.45 | $1,238.30 | |