| 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 | $159.90 | 7.318% | $171.6015 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $227.51 | 4.744% | $238.3031 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $184.49 | 3.425% | $190.8088 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $34.92 | 13.300% | $39.5644 | $39.56 | $39.55 | $39.60 |
| Purchase #5 | $116.69 | 11.205% | $129.7651 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $245.49 | 5.775% | $259.667 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $195.32 | 12.117% | $218.9869 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $1,164.32 | $1,248.6968 | $1,248.70 | $1,248.65 | $1,248.80 | |