| 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 | $248.33 | 6.493% | $264.4541 | $264.45 | $264.45 | $264.50 |
| Purchase #2 | $207.32 | 7.204% | $222.2553 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $35.29 | 8.204% | $38.1852 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $193.37 | 9.163% | $211.0885 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $220.45 | 11.633% | $246.0949 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $176.52 | 3.720% | $183.0865 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $83.73 | 8.424% | $90.7834 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $1,165.01 | $1,255.9479 | $1,255.95 | $1,256.00 | $1,256.10 | |