| 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 | $245.72 | 8.282% | $266.0705 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $202.30 | 10.623% | $223.7903 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $162.65 | 9.223% | $177.6512 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $204.34 | 11.112% | $227.0463 | $227.05 | $227.05 | $227.00 |
| Purchase #5 | $228.67 | 4.439% | $238.8207 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $92.61 | 8.438% | $100.4244 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $38.46 | 4.873% | $40.3342 | $40.33 | $40.35 | $40.30 |
| 7 purchase totals = | $1,174.75 | $1,274.1376 | $1,274.13 | $1,274.10 | $1,274.10 | |