| 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 | $230.96 | 11.624% | $257.8068 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $194.81 | 13.283% | $220.6866 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $33.90 | 6.511% | $36.1072 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $249.72 | 3.114% | $257.4963 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $190.55 | 6.536% | $203.0043 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $180.48 | 13.436% | $204.7293 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $105.42 | 9.322% | $115.2473 | $115.25 | $115.25 | $115.20 |
| 7 purchase totals = | $1,185.84 | $1,295.0778 | $1,295.09 | $1,295.10 | $1,295.00 | |