| 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 | $238.32 | 3.373% | $246.3585 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $236.60 | 3.649% | $245.2335 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $88.87 | 3.548% | $92.0231 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $161.96 | 13.398% | $183.6594 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $13.85 | 7.813% | $14.9321 | $14.93 | $14.95 | $14.90 |
| Purchase #6 | $155.42 | 4.494% | $162.4046 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $157.50 | 7.117% | $168.7093 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $1,052.52 | $1,113.3205 | $1,113.31 | $1,113.30 | $1,113.30 | |