| 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 | $224.64 | 10.639% | $248.5394 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $187.85 | 9.701% | $206.0733 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $48.67 | 12.137% | $54.5771 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $36.27 | 6.105% | $38.4843 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $185.76 | 8.753% | $202.0196 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $108.53 | 13.536% | $123.2206 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $200.59 | 12.756% | $226.1773 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $992.31 | $1,099.0916 | $1,099.09 | $1,099.10 | $1,099.10 | |