| 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 | $156.41 | 9.388% | $171.0938 | $171.09 | $171.10 | $171.10 |
| Purchase #2 | $135.62 | 12.271% | $152.2619 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $97.26 | 12.759% | $109.6694 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $238.32 | 6.188% | $253.0672 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $105.69 | 12.867% | $119.2891 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $240.67 | 12.498% | $270.7489 | $270.75 | $270.75 | $270.70 |
| Purchase #7 | $233.30 | 6.503% | $248.4715 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $1,207.27 | $1,324.6018 | $1,324.60 | $1,324.55 | $1,324.70 | |