| 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 | $142.79 | 5.259% | $150.2993 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $105.65 | 8.315% | $114.4348 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $153.89 | 8.151% | $166.4336 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $245.68 | 5.419% | $258.9934 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $182.50 | 8.429% | $197.8829 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $247.61 | 11.292% | $275.5701 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $220.38 | 5.775% | $233.1069 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,298.50 | $1,396.7210 | $1,396.71 | $1,396.75 | $1,396.70 | |