| 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 | $211.38 | 10.152% | $232.8393 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $121.41 | 8.520% | $131.7541 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $127.28 | 12.284% | $142.9151 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $180.44 | 12.250% | $202.5439 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $5.34 | 4.805% | $5.5966 | $5.60 | $5.60 | $5.60 |
| Purchase #6 | $122.99 | 12.760% | $138.6835 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $60.52 | 11.281% | $67.3473 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $829.36 | $921.6798 | $921.68 | $921.70 | $921.60 | |