| 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 | $135.71 | 4.134% | $141.3203 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $51.57 | 4.785% | $54.0376 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $37.67 | 3.728% | $39.0743 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $162.25 | 9.577% | $177.7887 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $246.77 | 5.241% | $259.7032 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $113.87 | 13.753% | $129.5305 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $232.60 | 3.862% | $241.583 | $241.58 | $241.60 | $241.60 |
| 7 purchase totals = | $980.44 | $1,043.0376 | $1,043.03 | $1,043.05 | $1,043.00 | |