| 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 | $20.93 | 12.530% | $23.5525 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $196.28 | 11.242% | $218.3458 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $194.64 | 12.415% | $218.8046 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $115.33 | 7.250% | $123.6914 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $160.73 | 9.708% | $176.3337 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $51.99 | 11.715% | $58.0806 | $58.08 | $58.10 | $58.10 |
| Purchase #7 | $237.70 | 3.482% | $245.9767 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $977.60 | $1,064.7853 | $1,064.78 | $1,064.85 | $1,064.80 | |