| 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 | $244.84 | 11.720% | $273.5352 | $273.54 | $273.55 | $273.50 |
| Purchase #2 | $88.66 | 10.799% | $98.2344 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $246.65 | 12.757% | $278.1151 | $278.12 | $278.10 | $278.10 |
| Purchase #4 | $54.34 | 4.727% | $56.9087 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $120.64 | 11.225% | $134.1818 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $165.39 | 12.630% | $186.2788 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $94.28 | 8.573% | $102.3626 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $1,014.80 | $1,129.6166 | $1,129.62 | $1,129.65 | $1,129.60 | |