| 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 | $207.67 | 5.309% | $218.6952 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $167.55 | 11.158% | $186.2452 | $186.25 | $186.25 | $186.20 |
| Purchase #3 | $190.94 | 10.423% | $210.8417 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $159.89 | 5.639% | $168.9062 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $92.35 | 3.203% | $95.308 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $204.84 | 13.124% | $231.7232 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $21.27 | 11.690% | $23.7565 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $1,044.51 | $1,135.4760 | $1,135.49 | $1,135.45 | $1,135.40 | |