| 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 | $156.46 | 4.212% | $163.0501 | $163.05 | $163.05 | $163.10 |
| Purchase #2 | $133.51 | 11.488% | $148.8476 | $148.85 | $148.85 | $148.80 |
| Purchase #3 | $178.26 | 12.690% | $200.8812 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $223.99 | 9.666% | $245.6409 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $245.48 | 4.295% | $256.0234 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $98.73 | 11.313% | $109.8993 | $109.90 | $109.90 | $109.90 |
| Purchase #7 | $146.39 | 4.506% | $152.9863 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $1,182.82 | $1,277.3288 | $1,277.33 | $1,277.35 | $1,277.30 | |