| 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 | $121.72 | 6.152% | $129.2082 | $129.21 | $129.20 | $129.20 |
| Purchase #2 | $231.44 | 10.551% | $255.8592 | $255.86 | $255.85 | $255.90 |
| Purchase #3 | $90.28 | 9.308% | $98.6833 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $223.42 | 6.469% | $237.873 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $102.62 | 5.662% | $108.4303 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $227.46 | 11.170% | $252.8673 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $226.32 | 8.484% | $245.521 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,223.26 | $1,328.4423 | $1,328.44 | $1,328.40 | $1,328.50 | |