| 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 | $106.36 | 11.818% | $118.9296 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $170.29 | 13.149% | $192.6814 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $211.46 | 13.480% | $239.9648 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $38.74 | 8.365% | $41.9806 | $41.98 | $42.00 | $42.00 |
| Purchase #5 | $57.84 | 8.324% | $62.6546 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $217.30 | 4.531% | $227.1459 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $222.45 | 3.694% | $230.6673 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $1,024.44 | $1,114.0242 | $1,114.02 | $1,114.05 | $1,114.10 | |