| 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 | $146.95 | 9.531% | $160.9558 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $165.89 | 10.538% | $183.3715 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $78.61 | 6.368% | $83.6159 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $202.74 | 9.468% | $221.9354 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $133.77 | 3.848% | $138.9175 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $193.87 | 8.555% | $210.4556 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $226.55 | 8.446% | $245.6844 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,148.38 | $1,244.9361 | $1,244.95 | $1,244.90 | $1,245.00 | |