| 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 | $225.81 | 12.413% | $253.8398 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $177.92 | 9.564% | $194.9363 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $114.57 | 12.417% | $128.7962 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $28.46 | 7.396% | $30.5649 | $30.56 | $30.55 | $30.60 |
| Purchase #5 | $74.50 | 12.131% | $83.5376 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $243.42 | 4.481% | $254.3277 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $83.45 | 4.113% | $86.8823 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $948.13 | $1,032.8848 | $1,032.89 | $1,032.95 | $1,032.80 | |