| 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 | $207.82 | 4.804% | $217.8037 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $231.55 | 5.623% | $244.5701 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $105.77 | 3.346% | $109.3091 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $239.89 | 3.720% | $248.8139 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $156.64 | 10.783% | $173.5305 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $11.80 | 4.628% | $12.3461 | $12.35 | $12.35 | $12.30 |
| Purchase #7 | $178.57 | 12.733% | $201.3073 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,132.04 | $1,207.6807 | $1,207.68 | $1,207.65 | $1,207.60 | |