| 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 | $47.43 | 11.460% | $52.8655 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $247.64 | 10.495% | $273.6298 | $273.63 | $273.65 | $273.60 |
| Purchase #3 | $147.89 | 9.753% | $162.3137 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $210.32 | 3.321% | $217.3047 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $160.74 | 10.620% | $177.8106 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $173.99 | 8.482% | $188.7478 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $213.76 | 4.707% | $223.8217 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,201.77 | $1,296.4938 | $1,296.49 | $1,296.45 | $1,296.40 | |