| 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 | $247.52 | 13.778% | $281.6233 | $281.62 | $281.60 | $281.60 |
| Purchase #2 | $28.71 | 13.549% | $32.5999 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $236.28 | 11.152% | $262.6299 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $173.42 | 11.192% | $192.8292 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $144.82 | 8.568% | $157.2282 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $155.44 | 3.268% | $160.5198 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $205.99 | 7.716% | $221.8842 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,192.18 | $1,309.3145 | $1,309.31 | $1,309.35 | $1,309.20 | |