| 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 | $49.39 | 12.327% | $55.4783 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $222.51 | 13.384% | $252.2907 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $240.86 | 13.327% | $272.9594 | $272.96 | $272.95 | $273.00 |
| Purchase #4 | $27.55 | 12.810% | $31.0792 | $31.08 | $31.10 | $31.10 |
| Purchase #5 | $230.84 | 6.557% | $245.9762 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $223.73 | 6.389% | $238.0241 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $76.57 | 11.664% | $85.5011 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,071.45 | $1,181.3090 | $1,181.31 | $1,181.35 | $1,181.40 | |