| 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 | $89.50 | 10.338% | $98.7525 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $150.72 | 12.338% | $169.3158 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $250.73 | 10.800% | $277.8088 | $277.81 | $277.80 | $277.80 |
| Purchase #4 | $231.60 | 4.443% | $241.89 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $121.47 | 11.623% | $135.5885 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $107.75 | 6.701% | $114.9703 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $205.50 | 3.647% | $212.9946 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $1,157.27 | $1,251.3205 | $1,251.32 | $1,251.30 | $1,251.40 | |