| 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 | $231.64 | 10.769% | $256.5853 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $22.71 | 3.770% | $23.5662 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $63.56 | 9.163% | $69.384 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $103.74 | 6.171% | $110.1418 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $175.45 | 5.278% | $184.7103 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $119.62 | 12.473% | $134.5402 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $234.94 | 5.525% | $247.9204 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $951.66 | $1,026.8482 | $1,026.85 | $1,026.85 | $1,026.80 | |