| 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 | $175.33 | 12.813% | $197.795 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $107.35 | 6.387% | $114.2064 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $154.49 | 12.383% | $173.6205 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $211.98 | 4.608% | $221.748 | $221.75 | $221.75 | $221.70 |
| Purchase #5 | $235.44 | 9.174% | $257.0393 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $181.46 | 4.427% | $189.4932 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $51.58 | 12.557% | $58.0569 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $1,117.63 | $1,211.9593 | $1,211.97 | $1,211.95 | $1,211.90 | |