| 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 | $202.81 | 4.509% | $211.9547 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $110.69 | 10.652% | $122.4807 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $239.37 | 4.226% | $249.4858 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $73.46 | 5.842% | $77.7515 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $119.50 | 5.484% | $126.0534 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $235.44 | 6.847% | $251.5606 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $49.28 | 8.741% | $53.5876 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $1,030.55 | $1,092.8743 | $1,092.87 | $1,092.90 | $1,093.10 | |