| 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 | $219.80 | 10.694% | $243.3054 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $115.78 | 11.792% | $129.4328 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $113.93 | 8.817% | $123.9752 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $31.48 | 12.823% | $35.5167 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $20.59 | 12.752% | $23.2156 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $221.97 | 13.819% | $252.644 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $35.73 | 12.801% | $40.3038 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $759.28 | $848.3935 | $848.40 | $848.40 | $848.30 | |