| 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 | $144.44 | 6.309% | $153.5527 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $131.73 | 7.824% | $142.0366 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $216.68 | 3.457% | $224.1706 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $130.86 | 10.257% | $144.2823 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $136.64 | 12.525% | $153.7542 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $125.55 | 8.848% | $136.6587 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $161.66 | 12.315% | $181.5684 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $1,047.56 | $1,136.0235 | $1,136.02 | $1,136.00 | $1,136.20 | |