| 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 | $123.64 | 8.740% | $134.4461 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $184.53 | 5.214% | $194.1514 | $194.15 | $194.15 | $194.20 |
| Purchase #3 | $156.66 | 7.720% | $168.7542 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $186.79 | 12.416% | $209.9818 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $201.87 | 11.487% | $225.0588 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $176.71 | 4.147% | $184.0382 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $8.58 | 6.497% | $9.1374 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $1,038.78 | $1,125.5679 | $1,125.57 | $1,125.60 | $1,125.60 | |