| 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 | $195.63 | 3.429% | $202.3382 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $122.73 | 9.205% | $134.0273 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $241.68 | 7.399% | $259.5619 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $14.48 | 4.831% | $15.1795 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $247.28 | 11.567% | $275.8829 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $224.98 | 10.728% | $249.1159 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $41.44 | 9.486% | $45.371 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $1,088.22 | $1,181.4767 | $1,181.48 | $1,181.50 | $1,181.50 | |