| 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 | $144.98 | 3.363% | $149.8557 | $149.86 | $149.85 | $149.90 |
| Purchase #2 | $171.44 | 12.122% | $192.222 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $203.31 | 5.227% | $213.937 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $246.60 | 7.582% | $265.2972 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $80.49 | 5.441% | $84.8695 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $114.52 | 3.845% | $118.9233 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $141.61 | 7.509% | $152.2435 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $1,102.95 | $1,177.3482 | $1,177.35 | $1,177.30 | $1,177.30 | |