| 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 | $192.45 | 10.151% | $211.9856 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $41.47 | 13.274% | $46.9747 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $131.30 | 11.433% | $146.3115 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $136.34 | 12.180% | $152.9462 | $152.95 | $152.95 | $152.90 |
| Purchase #5 | $20.84 | 4.611% | $21.8009 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $198.78 | 12.539% | $223.705 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $242.42 | 5.231% | $255.101 | $255.10 | $255.10 | $255.10 |
| 7 purchase totals = | $963.60 | $1,058.8249 | $1,058.83 | $1,058.80 | $1,058.80 | |