| 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 | $233.93 | 11.386% | $260.5653 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $27.92 | 7.309% | $29.9607 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $197.57 | 10.834% | $218.9747 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $23.80 | 5.534% | $25.1171 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $204.86 | 3.573% | $212.1796 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $217.94 | 10.806% | $241.4906 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $83.89 | 5.406% | $88.4251 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $989.91 | $1,076.7131 | $1,076.72 | $1,076.70 | $1,076.80 | |