| 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 | $229.60 | 8.825% | $249.8622 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $113.73 | 13.427% | $129.0005 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $114.41 | 4.236% | $119.2564 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $104.62 | 12.409% | $117.6023 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $185.64 | 6.521% | $197.7456 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $39.92 | 12.433% | $44.8833 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $148.67 | 8.716% | $161.6281 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $936.59 | $1,019.9784 | $1,019.98 | $1,020.00 | $1,020.00 | |