| 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 | $21.94 | 11.224% | $24.4025 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $184.72 | 6.207% | $196.1856 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $181.96 | 10.430% | $200.9384 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $111.48 | 11.820% | $124.6569 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $202.49 | 3.557% | $209.6926 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $62.73 | 7.245% | $67.2748 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $229.55 | 12.386% | $257.9821 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $994.87 | $1,081.1329 | $1,081.13 | $1,081.15 | $1,081.20 | |