| 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 | $238.38 | 11.635% | $266.1155 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $91.37 | 4.584% | $95.5584 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $225.64 | 6.471% | $240.2412 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $81.65 | 8.770% | $88.8107 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $38.26 | 4.581% | $40.0127 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $239.28 | 3.209% | $246.9585 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $129.83 | 12.383% | $145.9068 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $1,044.41 | $1,123.6038 | $1,123.61 | $1,123.55 | $1,123.60 | |