| 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 | $207.57 | 10.222% | $228.7878 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $135.99 | 7.542% | $146.2464 | $146.25 | $146.25 | $146.20 |
| Purchase #3 | $129.44 | 7.231% | $138.7998 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $125.35 | 5.106% | $131.7504 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $86.70 | 11.443% | $96.6211 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $212.76 | 4.527% | $222.3916 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $140.83 | 5.758% | $148.939 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $1,038.64 | $1,113.5361 | $1,113.54 | $1,113.55 | $1,113.50 | |