| 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 | $207.66 | 5.336% | $218.7407 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $109.93 | 4.436% | $114.8065 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $63.90 | 9.253% | $69.8127 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $199.28 | 9.596% | $218.4029 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $49.43 | 5.172% | $51.9865 | $51.99 | $52.00 | $52.00 |
| Purchase #6 | $224.26 | 4.177% | $233.6273 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $183.70 | 8.687% | $199.658 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $1,038.16 | $1,107.0346 | $1,107.04 | $1,107.05 | $1,107.00 | |