| 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 | $150.74 | 11.756% | $168.461 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $126.46 | 7.473% | $135.9104 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $128.49 | 8.298% | $139.1521 | $139.15 | $139.15 | $139.20 |
| Purchase #4 | $63.43 | 12.136% | $71.1279 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $130.35 | 8.690% | $141.6774 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $189.93 | 12.850% | $214.336 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $237.41 | 4.812% | $248.8342 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,026.81 | $1,119.4990 | $1,119.50 | $1,119.55 | $1,119.50 | |