| 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 | $188.55 | 13.382% | $213.7818 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $34.92 | 9.804% | $38.3436 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $56.90 | 6.254% | $60.4585 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $165.31 | 5.166% | $173.8499 | $173.85 | $173.85 | $173.80 |
| Purchase #5 | $204.72 | 11.445% | $228.1502 | $228.15 | $228.15 | $228.20 |
| Purchase #6 | $202.98 | 12.545% | $228.4438 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $161.87 | 10.644% | $179.0994 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $1,015.25 | $1,122.1272 | $1,122.12 | $1,122.15 | $1,122.10 | |