| 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 | $248.78 | 13.350% | $281.9921 | $281.99 | $282.00 | $282.00 |
| Purchase #2 | $195.83 | 7.238% | $210.0042 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $240.50 | 6.636% | $256.4596 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $202.47 | 3.544% | $209.6455 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $127.99 | 9.165% | $139.7203 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $34.88 | 8.452% | $37.8281 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $124.55 | 5.835% | $131.8175 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $1,175.00 | $1,267.4673 | $1,267.47 | $1,267.45 | $1,267.40 | |