| 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 | $248.98 | 4.280% | $259.6363 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $197.69 | 10.168% | $217.7911 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $109.45 | 4.731% | $114.6281 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $195.79 | 7.459% | $210.394 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $194.42 | 3.403% | $201.0361 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $55.46 | 3.646% | $57.4821 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $114.77 | 10.287% | $126.5764 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,116.56 | $1,187.5441 | $1,187.55 | $1,187.65 | $1,187.50 | |