| 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 | $177.52 | 10.123% | $195.4903 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $42.44 | 10.218% | $46.7765 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $219.71 | 5.533% | $231.8666 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $68.84 | 6.409% | $73.252 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $174.28 | 7.790% | $187.8564 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $240.99 | 13.668% | $273.9285 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $228.87 | 7.618% | $246.3053 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $1,152.65 | $1,255.4756 | $1,255.49 | $1,255.50 | $1,255.60 | |