| 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 | $214.27 | 7.517% | $230.3767 | $230.38 | $230.40 | $230.40 |
| Purchase #2 | $123.65 | 9.215% | $135.0443 | $135.04 | $135.05 | $135.00 |
| Purchase #3 | $199.81 | 12.118% | $224.023 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $34.53 | 3.204% | $35.6363 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $232.65 | 6.787% | $248.44 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $209.53 | 12.386% | $235.4824 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $111.68 | 12.665% | $125.8243 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $1,126.12 | $1,234.8270 | $1,234.82 | $1,234.85 | $1,234.70 | |