| 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 | $220.73 | 4.436% | $230.5216 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $28.95 | 13.252% | $32.7865 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $233.98 | 4.613% | $244.7735 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $204.49 | 10.846% | $226.669 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $175.56 | 9.596% | $192.4067 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $248.94 | 10.862% | $275.9799 | $275.98 | $276.00 | $276.00 |
| Purchase #7 | $74.44 | 8.369% | $80.6699 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $1,187.09 | $1,283.8071 | $1,283.81 | $1,283.75 | $1,283.90 | |