| 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 | $161.39 | 11.422% | $179.824 | $179.82 | $179.80 | $179.80 |
| Purchase #2 | $179.28 | 12.723% | $202.0898 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $86.43 | 11.791% | $96.621 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $93.64 | 12.396% | $105.2476 | $105.25 | $105.25 | $105.20 |
| Purchase #5 | $129.67 | 4.472% | $135.4688 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $203.44 | 9.663% | $223.0984 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $206.89 | 13.801% | $235.4429 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,060.74 | $1,177.7925 | $1,177.79 | $1,177.75 | $1,177.70 | |