| 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 | $119.91 | 13.429% | $136.0127 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $197.95 | 13.184% | $224.0477 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $29.27 | 12.149% | $32.826 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $36.66 | 9.644% | $40.1955 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $145.95 | 4.434% | $152.4214 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $240.99 | 5.490% | $254.2204 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $165.29 | 3.863% | $171.6752 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $936.02 | $1,011.3989 | $1,011.41 | $1,011.40 | $1,011.30 | |