| 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 | $241.26 | 13.135% | $272.9495 | $272.95 | $272.95 | $272.90 |
| Purchase #2 | $23.85 | 13.626% | $27.0998 | $27.10 | $27.10 | $27.10 |
| Purchase #3 | $232.94 | 9.682% | $255.4933 | $255.49 | $255.50 | $255.50 |
| Purchase #4 | $238.96 | 4.110% | $248.7813 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $208.49 | 10.329% | $230.0249 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $224.54 | 6.402% | $238.9151 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $78.53 | 12.212% | $88.1201 | $88.12 | $88.10 | $88.10 |
| 7 purchase totals = | $1,248.57 | $1,361.3840 | $1,361.38 | $1,361.35 | $1,361.30 | |