| 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 | $222.53 | 4.358% | $232.2279 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $71.38 | 4.114% | $74.3166 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $234.34 | 12.256% | $263.0607 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $138.32 | 13.206% | $156.5865 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $161.57 | 3.343% | $166.9713 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $95.75 | 13.441% | $108.6198 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $210.57 | 8.251% | $227.9441 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $1,134.46 | $1,229.7269 | $1,229.73 | $1,229.70 | $1,229.70 | |