| 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 | $211.61 | 12.268% | $237.5703 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $140.42 | 5.134% | $147.6292 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $227.31 | 4.535% | $237.6185 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $52.75 | 8.550% | $57.2601 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $202.64 | 7.772% | $218.3892 | $218.39 | $218.40 | $218.40 |
| Purchase #6 | $24.57 | 8.255% | $26.5983 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $197.52 | 4.793% | $206.9871 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,056.82 | $1,132.0527 | $1,132.06 | $1,132.05 | $1,132.10 | |