| 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 | $222.49 | 4.683% | $232.9092 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $57.68 | 9.863% | $63.369 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $36.59 | 12.147% | $41.0346 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $101.55 | 12.267% | $114.0071 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $210.45 | 12.659% | $237.0909 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $200.63 | 8.727% | $218.139 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $151.73 | 12.763% | $171.0953 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $981.12 | $1,077.6451 | $1,077.65 | $1,077.65 | $1,077.60 | |