| 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 | $124.28 | 10.644% | $137.5084 | $137.51 | $137.50 | $137.50 |
| Purchase #2 | $46.74 | 4.764% | $48.9667 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $202.89 | 13.719% | $230.7245 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $132.53 | 5.477% | $139.7887 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $220.55 | 12.276% | $247.6247 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $118.33 | 6.171% | $125.6321 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $230.70 | 7.592% | $248.2147 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,076.02 | $1,178.4598 | $1,178.45 | $1,178.40 | $1,178.40 | |