| 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 | $177.73 | 13.365% | $201.4836 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $37.57 | 3.362% | $38.8331 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $241.65 | 4.217% | $251.8404 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $132.88 | 3.378% | $137.3687 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $169.26 | 11.731% | $189.1159 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $155.57 | 3.734% | $161.379 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $214.35 | 12.344% | $240.8094 | $240.81 | $240.80 | $240.80 |
| 7 purchase totals = | $1,129.01 | $1,220.8301 | $1,220.83 | $1,220.85 | $1,220.80 | |