| 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 | $187.96 | 11.492% | $209.5604 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $118.53 | 12.138% | $132.9172 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $167.54 | 12.370% | $188.2647 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $213.90 | 11.138% | $237.7242 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $114.53 | 13.774% | $130.3054 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $189.73 | 5.615% | $200.3833 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $176.64 | 13.365% | $200.2479 | $200.25 | $200.25 | $200.20 |
| 7 purchase totals = | $1,168.83 | $1,299.4031 | $1,299.40 | $1,299.35 | $1,299.40 | |