| 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 | $192.56 | 13.677% | $218.8964 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $62.53 | 3.262% | $64.5697 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $246.56 | 12.207% | $276.6576 | $276.66 | $276.65 | $276.70 |
| Purchase #4 | $199.52 | 12.249% | $223.9592 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $101.54 | 9.646% | $111.3345 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $121.49 | 5.124% | $127.7151 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $155.80 | 3.107% | $160.6407 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $1,080.00 | $1,183.7732 | $1,183.78 | $1,183.75 | $1,183.80 | |