| 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 | $157.56 | 10.282% | $173.7603 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $189.56 | 4.165% | $197.4552 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $9.32 | 9.270% | $10.184 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $171.89 | 8.564% | $186.6107 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $219.52 | 12.148% | $246.1873 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $228.78 | 12.722% | $257.8854 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $245.58 | 4.825% | $257.4292 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $1,222.21 | $1,329.5121 | $1,329.52 | $1,329.55 | $1,329.60 | |