| 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 | $12.72 | 13.161% | $14.3941 | $14.39 | $14.40 | $14.40 |
| Purchase #2 | $52.56 | 8.175% | $56.8568 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $91.39 | 5.234% | $96.1734 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $239.91 | 11.342% | $267.1206 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $224.32 | 7.438% | $241.0049 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $160.68 | 10.299% | $177.2284 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $214.48 | 4.111% | $223.2973 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $996.06 | $1,076.0755 | $1,076.07 | $1,076.05 | $1,076.10 | |