| 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 | $234.65 | 13.291% | $265.8373 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $187.67 | 5.404% | $197.8117 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $8.85 | 5.375% | $9.3257 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $45.75 | 11.362% | $50.9481 | $50.95 | $50.95 | $50.90 |
| Purchase #5 | $230.38 | 10.510% | $254.5929 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $221.43 | 6.352% | $235.4952 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $161.64 | 13.813% | $183.9673 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,090.37 | $1,197.9782 | $1,197.99 | $1,198.00 | $1,197.90 | |