| 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 | $249.34 | 8.690% | $271.0076 | $271.01 | $271.00 | $271.00 |
| Purchase #2 | $10.51 | 13.311% | $11.909 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $198.51 | 12.287% | $222.9009 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $75.32 | 12.718% | $84.8992 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $36.93 | 3.332% | $38.1605 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $241.33 | 10.419% | $266.4742 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $135.99 | 5.357% | $143.275 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $947.93 | $1,038.6264 | $1,038.63 | $1,038.60 | $1,038.70 | |