| 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 | $220.72 | 12.182% | $247.6081 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $27.88 | 6.824% | $29.7825 | $29.78 | $29.80 | $29.80 |
| Purchase #3 | $99.26 | 12.835% | $112 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $234.83 | 6.623% | $250.3828 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $159.34 | 8.634% | $173.0974 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $179.87 | 12.276% | $201.9508 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $58.95 | 13.119% | $66.6837 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $980.85 | $1,081.5053 | $1,081.50 | $1,081.55 | $1,081.60 | |