| 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 | $231.98 | 13.653% | $263.6522 | $263.65 | $263.65 | $263.70 |
| Purchase #2 | $230.60 | 7.208% | $247.2216 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $234.89 | 7.780% | $253.1644 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $227.76 | 6.190% | $241.8583 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $57.44 | 4.172% | $59.8364 | $59.84 | $59.85 | $59.80 |
| Purchase #6 | $83.29 | 12.542% | $93.7362 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $64.57 | 3.801% | $67.0243 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $1,130.53 | $1,226.4934 | $1,226.49 | $1,226.45 | $1,226.50 | |