| 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 | $218.85 | 8.459% | $237.3625 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $126.70 | 11.806% | $141.6582 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $152.63 | 7.507% | $164.0879 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $218.90 | 9.269% | $239.1898 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $50.98 | 5.801% | $53.9373 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $133.47 | 11.146% | $148.3466 | $148.35 | $148.35 | $148.30 |
| Purchase #7 | $197.42 | 11.700% | $220.5181 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,098.95 | $1,205.1004 | $1,205.11 | $1,205.10 | $1,205.10 | |