| 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 | $227.75 | 13.339% | $258.1296 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $210.83 | 4.641% | $220.6146 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $6.68 | 3.679% | $6.9258 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $92.33 | 13.376% | $104.6801 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $69.76 | 3.719% | $72.3544 | $72.35 | $72.35 | $72.40 |
| Purchase #6 | $101.36 | 8.654% | $110.1317 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $238.66 | 3.232% | $246.3735 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $947.37 | $1,019.2097 | $1,019.20 | $1,019.25 | $1,019.20 | |