| 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 | $185.88 | 5.141% | $195.4361 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $181.44 | 11.524% | $202.3491 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $201.84 | 4.582% | $211.0883 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $234.25 | 4.200% | $244.0885 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $77.96 | 13.168% | $88.2258 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $127.37 | 4.825% | $133.5156 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $160.31 | 6.743% | $171.1197 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $1,169.05 | $1,245.8231 | $1,245.84 | $1,245.85 | $1,245.70 | |