| 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 | $217.68 | 8.356% | $235.8693 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $22.34 | 4.481% | $23.3411 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $233.79 | 6.535% | $249.0682 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $207.87 | 7.290% | $223.0237 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $178.34 | 5.388% | $187.949 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $66.43 | 10.288% | $73.2643 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $230.69 | 13.797% | $262.5183 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $1,157.14 | $1,255.0339 | $1,255.03 | $1,254.95 | $1,255.00 | |