| 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 | $186.35 | 6.355% | $198.1925 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $217.43 | 10.626% | $240.5341 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $212.55 | 5.406% | $224.0405 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $60.89 | 4.654% | $63.7238 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $114.25 | 13.712% | $129.916 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $185.54 | 8.393% | $201.1124 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $136.37 | 7.774% | $146.9714 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $1,113.38 | $1,204.4907 | $1,204.48 | $1,204.45 | $1,204.40 | |