| 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 | $89.65 | 12.404% | $100.7702 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $172.97 | 5.838% | $183.068 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $128.43 | 5.564% | $135.5758 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $181.49 | 5.325% | $191.1543 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $236.30 | 5.161% | $248.4954 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $195.70 | 10.545% | $216.3366 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $144.73 | 4.456% | $151.1792 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,149.27 | $1,226.5795 | $1,226.59 | $1,226.60 | $1,226.70 | |