| 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 | $147.82 | 5.285% | $155.6323 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $227.35 | 3.296% | $234.8435 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $124.83 | 4.528% | $130.4823 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $178.94 | 7.644% | $192.6182 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $63.93 | 5.775% | $67.622 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $199.49 | 13.658% | $226.7363 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $91.36 | 7.774% | $98.4623 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $1,033.72 | $1,106.3969 | $1,106.39 | $1,106.40 | $1,106.30 | |