| 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 | $226.30 | 8.697% | $245.9813 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $159.69 | 6.713% | $170.41 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $122.66 | 4.791% | $128.5366 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $68.41 | 12.102% | $76.689 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $195.60 | 6.525% | $208.3629 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $56.43 | 11.487% | $62.9121 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $246.34 | 13.353% | $279.2338 | $279.23 | $279.25 | $279.20 |
| 7 purchase totals = | $1,075.43 | $1,172.1257 | $1,172.12 | $1,172.15 | $1,172.10 | |