| 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 | $174.66 | 4.297% | $182.1651 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $65.47 | 5.615% | $69.1461 | $69.15 | $69.15 | $69.10 |
| Purchase #3 | $198.36 | 6.487% | $211.2276 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $227.88 | 10.755% | $252.3885 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $246.90 | 12.361% | $277.4193 | $277.42 | $277.40 | $277.40 |
| Purchase #6 | $189.77 | 12.858% | $214.1706 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $157.84 | 10.123% | $173.8181 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,260.88 | $1,380.3353 | $1,380.35 | $1,380.30 | $1,380.30 | |