| 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 | $212.74 | 10.618% | $235.3287 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $169.70 | 8.609% | $184.3095 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $140.55 | 4.357% | $146.6738 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $245.90 | 5.299% | $258.9302 | $258.93 | $258.95 | $258.90 |
| Purchase #5 | $90.39 | 5.647% | $95.4943 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $226.47 | 9.136% | $247.1603 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $114.65 | 12.785% | $129.308 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $1,200.40 | $1,297.2048 | $1,297.20 | $1,297.20 | $1,297.20 | |