| 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 | $241.97 | 11.465% | $269.7119 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $167.73 | 3.280% | $173.2315 | $173.23 | $173.25 | $173.20 |
| Purchase #3 | $139.95 | 13.685% | $159.1022 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $241.92 | 8.718% | $263.0106 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $101.55 | 12.808% | $114.5565 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $12.32 | 4.588% | $12.8852 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $162.72 | 4.536% | $170.101 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $1,068.16 | $1,162.5989 | $1,162.60 | $1,162.60 | $1,162.60 | |