| 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 | $129.71 | 8.720% | $141.0207 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $187.88 | 11.578% | $209.6327 | $209.63 | $209.65 | $209.60 |
| Purchase #3 | $63.87 | 11.457% | $71.1876 | $71.19 | $71.20 | $71.20 |
| Purchase #4 | $172.96 | 4.376% | $180.5287 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $137.27 | 13.367% | $155.6189 | $155.62 | $155.60 | $155.60 |
| Purchase #6 | $209.77 | 7.471% | $225.4419 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $171.56 | 8.468% | $186.0877 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,073.02 | $1,169.5182 | $1,169.52 | $1,169.55 | $1,169.40 | |