| 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 | $135.57 | 5.154% | $142.5573 | $142.56 | $142.55 | $142.60 |
| Purchase #2 | $197.51 | 5.245% | $207.8694 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $217.77 | 13.782% | $247.7831 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $154.51 | 4.659% | $161.7086 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $110.95 | 10.517% | $122.6186 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $14.54 | 5.110% | $15.283 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $118.98 | 13.308% | $134.8139 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $949.83 | $1,032.6339 | $1,032.63 | $1,032.60 | $1,032.70 | |