| 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 | $112.95 | 8.484% | $122.5327 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $195.83 | 8.320% | $212.1231 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $126.92 | 3.344% | $131.1642 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $79.35 | 12.851% | $89.5473 | $89.55 | $89.55 | $89.50 |
| Purchase #5 | $49.73 | 9.122% | $54.2664 | $54.27 | $54.25 | $54.30 |
| Purchase #6 | $210.48 | 7.676% | $226.6364 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $175.79 | 9.714% | $192.8662 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $951.05 | $1,029.1363 | $1,029.14 | $1,029.10 | $1,029.10 | |