| 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 | $211.91 | 3.814% | $219.9922 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $108.90 | 6.570% | $116.0547 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $164.40 | 13.620% | $186.7913 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $127.45 | 9.479% | $139.531 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $228.34 | 10.204% | $251.6398 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $77.80 | 7.503% | $83.6373 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $13.53 | 11.353% | $15.0661 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $932.33 | $1,012.7124 | $1,012.71 | $1,012.75 | $1,012.70 | |