| 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 | $218.82 | 11.386% | $243.7348 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $186.95 | 8.725% | $203.2614 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $163.52 | 5.160% | $171.9576 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $53.90 | 6.710% | $57.5167 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $134.65 | 13.584% | $152.9409 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $110.66 | 6.140% | $117.4545 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $197.95 | 6.528% | $210.8722 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,066.45 | $1,157.7381 | $1,157.73 | $1,157.70 | $1,157.80 | |