| 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 | $5.82 | 3.437% | $6.02 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $161.74 | 13.715% | $183.9226 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $232.66 | 10.213% | $256.4216 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $145.91 | 9.183% | $159.3089 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $232.80 | 4.318% | $242.8523 | $242.85 | $242.85 | $242.90 |
| Purchase #6 | $129.36 | 3.595% | $134.0105 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $172.51 | 11.838% | $192.9317 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $1,080.80 | $1,175.4676 | $1,175.46 | $1,175.40 | $1,175.40 | |