| 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 | $141.39 | 12.613% | $159.2235 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $195.74 | 12.147% | $219.5165 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $242.87 | 11.393% | $270.5402 | $270.54 | $270.55 | $270.50 |
| Purchase #4 | $109.56 | 6.720% | $116.9224 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $185.97 | 9.512% | $203.6595 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $183.76 | 4.503% | $192.0347 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $159.41 | 5.377% | $167.9815 | $167.98 | $168.00 | $168.00 |
| 7 purchase totals = | $1,218.70 | $1,329.8783 | $1,329.87 | $1,329.85 | $1,329.80 | |