| 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 | $240.79 | 11.413% | $268.2714 | $268.27 | $268.25 | $268.30 |
| Purchase #2 | $72.69 | 3.273% | $75.0691 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $71.48 | 5.197% | $75.1948 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $245.77 | 11.484% | $273.9942 | $273.99 | $274.00 | $274.00 |
| Purchase #5 | $129.60 | 9.139% | $141.4441 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $225.85 | 7.631% | $243.0846 | $243.08 | $243.10 | $243.10 |
| Purchase #7 | $96.51 | 7.835% | $104.0716 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $1,082.69 | $1,181.1298 | $1,181.11 | $1,181.10 | $1,181.20 | |