| 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 | $246.53 | 11.822% | $275.6748 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $100.58 | 12.844% | $113.4985 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $230.63 | 10.176% | $254.0989 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $36.89 | 10.639% | $40.8147 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $198.92 | 7.378% | $213.5963 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $22.45 | 5.647% | $23.7178 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $175.41 | 8.487% | $190.297 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,011.41 | $1,111.6980 | $1,111.70 | $1,111.65 | $1,111.70 | |