| 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 | $147.79 | 12.255% | $165.9017 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $144.82 | 6.102% | $153.6569 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $247.36 | 8.377% | $268.0813 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $103.95 | 9.142% | $113.4531 | $113.45 | $113.45 | $113.50 |
| Purchase #5 | $204.63 | 11.103% | $227.3501 | $227.35 | $227.35 | $227.40 |
| Purchase #6 | $91.48 | 7.799% | $98.6145 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $205.57 | 9.732% | $225.5761 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,145.60 | $1,252.6337 | $1,252.63 | $1,252.65 | $1,252.80 | |