| 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 | $201.76 | 4.199% | $210.2319 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $238.32 | 8.308% | $258.1196 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $133.70 | 4.426% | $139.6176 | $139.62 | $139.60 | $139.60 |
| Purchase #4 | $221.88 | 7.815% | $239.2199 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $23.46 | 13.828% | $26.704 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $230.60 | 9.756% | $253.0973 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $163.75 | 8.745% | $178.0699 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $1,213.47 | $1,305.0602 | $1,305.06 | $1,305.00 | $1,305.00 | |