| 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 | $159.35 | 9.374% | $174.2875 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $248.50 | 11.404% | $276.8389 | $276.84 | $276.85 | $276.80 |
| Purchase #3 | $65.45 | 9.703% | $71.8006 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $226.64 | 13.340% | $256.8738 | $256.87 | $256.85 | $256.90 |
| Purchase #5 | $226.45 | 6.429% | $241.0085 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $156.71 | 3.409% | $162.0522 | $162.05 | $162.05 | $162.10 |
| Purchase #7 | $123.54 | 3.591% | $127.9763 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $1,206.64 | $1,310.8378 | $1,310.84 | $1,310.85 | $1,310.90 | |