| 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 | $186.71 | 13.542% | $211.9943 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $82.62 | 7.681% | $88.966 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $184.94 | 11.181% | $205.6181 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $201.64 | 4.445% | $210.6029 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $127.37 | 8.638% | $138.3722 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $135.65 | 7.796% | $146.2253 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $19.97 | 13.229% | $22.6118 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $938.90 | $1,024.3906 | $1,024.39 | $1,024.35 | $1,024.40 | |