| 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 | $246.27 | 9.154% | $268.8136 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $228.37 | 7.619% | $245.7695 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $238.77 | 13.778% | $271.6677 | $271.67 | $271.65 | $271.70 |
| Purchase #4 | $17.54 | 4.722% | $18.3682 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $202.77 | 11.611% | $226.3136 | $226.31 | $226.30 | $226.30 |
| Purchase #6 | $144.33 | 11.260% | $160.5816 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $95.76 | 3.524% | $99.1346 | $99.13 | $99.15 | $99.10 |
| 7 purchase totals = | $1,173.81 | $1,290.6488 | $1,290.64 | $1,290.60 | $1,290.70 | |