| 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 | $128.94 | 9.603% | $141.3221 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $22.94 | 13.267% | $25.9834 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $241.37 | 4.873% | $253.132 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $42.99 | 3.282% | $44.4009 | $44.40 | $44.40 | $44.40 |
| Purchase #5 | $234.61 | 10.267% | $258.6974 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $237.72 | 13.718% | $270.3304 | $270.33 | $270.35 | $270.30 |
| Purchase #7 | $198.96 | 3.527% | $205.9773 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $1,107.53 | $1,199.8435 | $1,199.84 | $1,199.90 | $1,199.80 | |