| 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 | $102.27 | 11.663% | $114.1978 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $194.44 | 3.700% | $201.6343 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $226.69 | 9.611% | $248.4772 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $41.58 | 12.484% | $46.7708 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $226.48 | 4.771% | $237.2854 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $220.76 | 6.534% | $235.1845 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $60.96 | 4.763% | $63.8635 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $1,073.18 | $1,147.4135 | $1,147.41 | $1,147.45 | $1,147.50 | |