| 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 | $127.42 | 8.525% | $138.2826 | $138.28 | $138.30 | $138.30 |
| Purchase #2 | $245.61 | 9.792% | $269.6601 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $202.53 | 7.298% | $217.3106 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $146.82 | 8.105% | $158.7198 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $242.57 | 5.796% | $256.6294 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $199.32 | 8.706% | $216.6728 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $37.77 | 12.797% | $42.6034 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $1,202.04 | $1,299.8787 | $1,299.87 | $1,299.85 | $1,299.90 | |