| 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 | $238.26 | 5.414% | $251.1594 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $103.61 | 10.447% | $114.4341 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $154.85 | 12.428% | $174.0948 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $145.38 | 3.805% | $150.9117 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $52.44 | 3.641% | $54.3493 | $54.35 | $54.35 | $54.30 |
| Purchase #6 | $210.98 | 12.726% | $237.8293 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $69.94 | 4.669% | $73.2055 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $975.46 | $1,055.9841 | $1,055.98 | $1,056.00 | $1,055.90 | |