| 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 | $120.69 | 10.331% | $133.1585 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $231.38 | 11.722% | $258.5024 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $153.56 | 13.404% | $174.1432 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $93.53 | 9.684% | $102.5874 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $136.48 | 11.649% | $152.3786 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $76.30 | 12.595% | $85.91 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $182.92 | 10.554% | $202.2254 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $994.86 | $1,108.9055 | $1,108.91 | $1,108.95 | $1,108.90 | |