| 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 | $157.76 | 5.162% | $165.9036 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $175.64 | 9.434% | $192.2099 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $158.46 | 4.428% | $165.4766 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $237.63 | 8.124% | $256.9351 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $57.60 | 5.244% | $60.6205 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $129.95 | 3.394% | $134.3605 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $246.79 | 8.799% | $268.5051 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,163.83 | $1,244.0113 | $1,244.02 | $1,244.00 | $1,244.00 | |