| 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 | $238.44 | 4.302% | $248.6977 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $101.94 | 11.471% | $113.6335 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $89.51 | 3.522% | $92.6625 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $107.49 | 7.148% | $115.1734 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $165.69 | 4.447% | $173.0582 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $162.75 | 11.798% | $181.9512 | $181.95 | $181.95 | $182.00 |
| Purchase #7 | $235.68 | 9.393% | $257.8174 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,101.50 | $1,182.9939 | $1,182.99 | $1,182.95 | $1,183.10 | |