| 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 | $225.86 | 6.624% | $240.821 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $234.92 | 6.690% | $250.6361 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $201.87 | 5.103% | $212.1714 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $61.65 | 3.370% | $63.7276 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $210.85 | 10.468% | $232.9218 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $51.83 | 3.681% | $53.7379 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $201.84 | 8.267% | $218.5261 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $1,188.82 | $1,272.5419 | $1,272.55 | $1,272.55 | $1,272.40 | |