| 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 | $192.87 | 6.448% | $205.3063 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $227.49 | 9.332% | $248.7194 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $21.64 | 11.368% | $24.1 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $201.63 | 4.406% | $210.5138 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $50.61 | 12.663% | $57.0187 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $242.99 | 4.165% | $253.1105 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $131.64 | 9.739% | $144.4604 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $1,068.87 | $1,143.2291 | $1,143.23 | $1,143.15 | $1,143.20 | |