| 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 | $211.36 | 12.545% | $237.8751 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $33.55 | 8.349% | $36.3511 | $36.35 | $36.35 | $36.40 |
| Purchase #3 | $150.43 | 3.525% | $155.7327 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $171.88 | 12.548% | $193.4475 | $193.45 | $193.45 | $193.40 |
| Purchase #5 | $137.78 | 4.753% | $144.3287 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $11.91 | 12.506% | $13.3995 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $217.42 | 6.241% | $230.9892 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $934.33 | $1,012.1238 | $1,012.13 | $1,012.20 | $1,012.10 | |