| 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 | $165.80 | 6.460% | $176.5107 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $213.67 | 10.746% | $236.631 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $53.62 | 4.620% | $56.0972 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $174.25 | 10.297% | $192.1925 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $173.62 | 5.354% | $182.9156 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $242.69 | 4.617% | $253.895 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $160.68 | 4.606% | $168.0809 | $168.08 | $168.10 | $168.10 |
| 7 purchase totals = | $1,184.33 | $1,266.3229 | $1,266.33 | $1,266.35 | $1,266.30 | |