| 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 | $35.72 | 9.314% | $39.047 | $39.05 | $39.05 | $39.00 |
| Purchase #2 | $210.38 | 6.116% | $223.2468 | $223.25 | $223.25 | $223.20 |
| Purchase #3 | $227.57 | 3.682% | $235.9491 | $235.95 | $235.95 | $235.90 |
| Purchase #4 | $166.85 | 12.137% | $187.1006 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $226.54 | 6.268% | $240.7395 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $138.84 | 5.180% | $146.0319 | $146.03 | $146.05 | $146.00 |
| Purchase #7 | $131.83 | 3.160% | $135.9958 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $1,137.73 | $1,208.1107 | $1,208.12 | $1,208.15 | $1,207.90 | |