| 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 | $225.27 | 12.710% | $253.9018 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $191.48 | 13.278% | $216.9047 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $113.65 | 13.455% | $128.9416 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $46.71 | 8.311% | $50.5921 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $79.59 | 9.133% | $86.859 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $176.82 | 3.458% | $182.9344 | $182.93 | $182.95 | $182.90 |
| Purchase #7 | $194.56 | 3.798% | $201.9494 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $1,028.08 | $1,122.0830 | $1,122.07 | $1,122.10 | $1,122.00 | |