| 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 | $43.87 | 5.874% | $46.4469 | $46.45 | $46.45 | $46.40 |
| Purchase #2 | $175.51 | 5.786% | $185.665 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $246.33 | 13.275% | $279.0303 | $279.03 | $279.05 | $279.00 |
| Purchase #4 | $242.98 | 12.637% | $273.6854 | $273.69 | $273.70 | $273.70 |
| Purchase #5 | $11.53 | 7.454% | $12.3894 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $201.64 | 4.366% | $210.4436 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $207.42 | 9.244% | $226.5939 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,129.28 | $1,234.2545 | $1,234.26 | $1,234.30 | $1,234.20 | |