| 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 | $124.63 | 11.455% | $138.9064 | $138.91 | $138.90 | $138.90 |
| Purchase #2 | $207.37 | 13.430% | $235.2198 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $79.98 | 10.870% | $88.6738 | $88.67 | $88.65 | $88.70 |
| Purchase #4 | $74.70 | 10.576% | $82.6003 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $239.42 | 12.477% | $269.2924 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $248.94 | 4.238% | $259.4901 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $93.56 | 5.434% | $98.6441 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $1,068.60 | $1,172.8269 | $1,172.82 | $1,172.80 | $1,172.80 | |