| 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 | $238.55 | 13.463% | $270.666 | $270.67 | $270.65 | $270.70 |
| Purchase #2 | $20.84 | 11.788% | $23.2966 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $78.40 | 10.425% | $86.5732 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $232.89 | 4.136% | $242.5223 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $198.48 | 11.224% | $220.7574 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $6.61 | 8.823% | $7.1932 | $7.19 | $7.20 | $7.20 |
| Purchase #7 | $162.88 | 5.311% | $171.5306 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $938.65 | $1,022.5393 | $1,022.54 | $1,022.50 | $1,022.60 | |