| 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 | $147.81 | 5.796% | $156.3771 | $156.38 | $156.40 | $156.40 |
| Purchase #2 | $135.65 | 7.649% | $146.0259 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $197.44 | 11.439% | $220.0252 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $226.74 | 11.545% | $252.9171 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $142.74 | 4.242% | $148.795 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $56.93 | 5.174% | $59.8756 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $156.68 | 9.737% | $171.9359 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $1,063.99 | $1,155.9518 | $1,155.98 | $1,156.05 | $1,155.90 | |