| 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 | $137.31 | 11.853% | $153.5854 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $49.42 | 13.318% | $56.0018 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $181.60 | 11.251% | $202.0318 | $202.03 | $202.05 | $202.00 |
| Purchase #4 | $121.40 | 5.147% | $127.6485 | $127.65 | $127.65 | $127.60 |
| Purchase #5 | $245.50 | 13.816% | $279.4183 | $279.42 | $279.40 | $279.40 |
| Purchase #6 | $159.78 | 8.797% | $173.8358 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $148.35 | 11.583% | $165.5334 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $1,043.36 | $1,158.0550 | $1,158.06 | $1,158.10 | $1,157.90 | |