| 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 | $209.95 | 13.160% | $237.5794 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $39.86 | 6.150% | $42.3114 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $34.53 | 5.352% | $36.378 | $36.38 | $36.40 | $36.40 |
| Purchase #4 | $219.54 | 13.206% | $248.5325 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $236.32 | 5.135% | $248.455 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $246.65 | 12.592% | $277.7082 | $277.71 | $277.70 | $277.70 |
| Purchase #7 | $10.30 | 7.435% | $11.0658 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $997.15 | $1,102.0303 | $1,102.04 | $1,102.05 | $1,102.10 | |