| 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 | $244.42 | 13.140% | $276.5368 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $31.53 | 9.358% | $34.4806 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $201.52 | 3.405% | $208.3818 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $141.39 | 3.288% | $146.0389 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $195.92 | 8.587% | $212.7437 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $214.72 | 7.286% | $230.3645 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $116.90 | 3.379% | $120.8501 | $120.85 | $120.85 | $120.90 |
| 7 purchase totals = | $1,146.40 | $1,229.3964 | $1,229.39 | $1,229.45 | $1,229.40 | |