| 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 | $218.25 | 12.442% | $245.4047 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $48.94 | 8.154% | $52.9306 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $133.97 | 4.517% | $140.0214 | $140.02 | $140.00 | $140.00 |
| Purchase #4 | $114.85 | 12.415% | $129.1086 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $135.98 | 13.634% | $154.5195 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $221.38 | 13.808% | $251.9482 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $55.30 | 11.610% | $61.7203 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $928.67 | $1,035.6533 | $1,035.65 | $1,035.60 | $1,035.50 | |