| 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 | $149.55 | 8.451% | $162.1885 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $221.33 | 13.338% | $250.851 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $147.29 | 9.835% | $161.776 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $232.43 | 6.158% | $246.743 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $67.63 | 13.579% | $76.8135 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $187.85 | 11.688% | $209.8059 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $192.43 | 13.159% | $217.7519 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,198.51 | $1,325.9298 | $1,325.93 | $1,325.95 | $1,326.00 | |