| 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 | $168.54 | 6.112% | $178.8412 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $12.30 | 11.671% | $13.7355 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $179.68 | 13.776% | $204.4327 | $204.43 | $204.45 | $204.40 |
| Purchase #4 | $228.78 | 4.217% | $238.4277 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $231.88 | 11.836% | $259.3253 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $220.50 | 11.570% | $246.0119 | $246.01 | $246.00 | $246.00 |
| Purchase #7 | $23.42 | 12.846% | $26.4285 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $1,065.10 | $1,167.2028 | $1,167.21 | $1,167.30 | $1,167.00 | |