| 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 | $107.66 | 7.584% | $115.8249 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $234.80 | 13.168% | $265.7185 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $138.37 | 10.462% | $152.8463 | $152.85 | $152.85 | $152.80 |
| Purchase #4 | $127.91 | 3.174% | $131.9699 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $21.37 | 5.568% | $22.5599 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $232.84 | 3.525% | $241.0476 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $193.92 | 3.797% | $201.2831 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,056.87 | $1,131.2502 | $1,131.25 | $1,131.20 | $1,131.20 | |