| 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 | $242.98 | 4.278% | $253.3747 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $155.45 | 12.559% | $174.973 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $154.32 | 7.823% | $166.3925 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $36.53 | 8.336% | $39.5751 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $191.48 | 3.404% | $197.998 | $198.00 | $198.00 | $198.00 |
| Purchase #6 | $173.63 | 7.513% | $186.6748 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $67.96 | 9.848% | $74.6527 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $1,022.35 | $1,093.6408 | $1,093.63 | $1,093.60 | $1,093.80 | |