| 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 | $239.26 | 10.557% | $264.5187 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $168.41 | 4.614% | $176.1804 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $152.92 | 12.864% | $172.5916 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $104.37 | 9.213% | $113.9856 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $30.77 | 3.457% | $31.8337 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $115.74 | 12.587% | $130.3082 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $202.72 | 8.815% | $220.5898 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,014.19 | $1,110.0080 | $1,110.01 | $1,110.05 | $1,110.00 | |