| 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 | $126.84 | 3.752% | $131.599 | $131.60 | $131.60 | $131.60 |
| Purchase #2 | $224.99 | 9.111% | $245.4888 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $175.65 | 9.694% | $192.6775 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $99.93 | 10.226% | $110.1488 | $110.15 | $110.15 | $110.10 |
| Purchase #5 | $114.64 | 13.133% | $129.6957 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $154.34 | 5.521% | $162.8611 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $96.45 | 8.398% | $104.5499 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $992.84 | $1,077.0208 | $1,077.03 | $1,077.05 | $1,077.00 | |