| 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 | $206.72 | 8.687% | $224.6778 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $191.70 | 10.420% | $211.6751 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $211.77 | 9.598% | $232.0957 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $53.35 | 8.652% | $57.9658 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $37.40 | 8.864% | $40.7151 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $193.86 | 12.334% | $217.7707 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $129.51 | 6.521% | $137.9553 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $1,024.31 | $1,122.8555 | $1,122.88 | $1,122.85 | $1,123.00 | |