| 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 | $220.97 | 7.503% | $237.5494 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $187.73 | 11.298% | $208.9397 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $206.66 | 9.723% | $226.7536 | $226.75 | $226.75 | $226.80 |
| Purchase #4 | $170.53 | 3.570% | $176.6179 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $34.31 | 6.219% | $36.4437 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $109.78 | 7.415% | $117.9202 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $7.31 | 3.272% | $7.5492 | $7.55 | $7.55 | $7.50 |
| 7 purchase totals = | $937.29 | $1,011.7737 | $1,011.77 | $1,011.75 | $1,011.60 | |