| 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 | $225.85 | 11.713% | $252.3038 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $132.60 | 7.706% | $142.8182 | $142.82 | $142.80 | $142.80 |
| Purchase #3 | $201.61 | 10.592% | $222.9645 | $222.96 | $222.95 | $223.00 |
| Purchase #4 | $103.46 | 10.733% | $114.5644 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $230.26 | 6.747% | $245.7956 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $97.62 | 11.268% | $108.6198 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $53.60 | 7.321% | $57.5241 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $1,045.00 | $1,144.5904 | $1,144.58 | $1,144.50 | $1,144.60 | |