| 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 | $95.51 | 3.152% | $98.5205 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $35.30 | 12.779% | $39.811 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $239.26 | 7.527% | $257.2691 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $211.95 | 4.370% | $221.2122 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $107.66 | 13.778% | $122.4934 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $223.84 | 12.117% | $250.9627 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $230.69 | 6.418% | $245.4957 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,144.21 | $1,235.7646 | $1,235.76 | $1,235.70 | $1,235.80 | |