| 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 | $39.56 | 13.171% | $44.7704 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $123.89 | 12.844% | $139.8024 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $219.99 | 9.326% | $240.5063 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $153.52 | 11.205% | $170.7219 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $178.27 | 11.270% | $198.361 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $105.74 | 7.160% | $113.311 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $250.90 | 7.609% | $269.991 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $1,071.87 | $1,177.4640 | $1,177.46 | $1,177.40 | $1,177.50 | |