| 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 | $209.84 | 13.464% | $238.0929 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $132.33 | 9.855% | $145.3711 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $225.80 | 13.385% | $256.0233 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $217.71 | 3.627% | $225.6063 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $177.66 | 11.460% | $198.0198 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $109.78 | 4.435% | $114.6487 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $23.71 | 4.698% | $24.8239 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $1,096.83 | $1,202.5860 | $1,202.58 | $1,202.50 | $1,202.50 | |