| 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 | $198.70 | 7.160% | $212.9269 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $114.97 | 7.155% | $123.1961 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $218.27 | 3.142% | $225.128 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $118.71 | 8.137% | $128.3694 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $183.32 | 13.494% | $208.0572 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $181.58 | 10.599% | $200.8257 | $200.83 | $200.85 | $200.80 |
| Purchase #7 | $63.40 | 9.315% | $69.3057 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $1,078.95 | $1,167.8090 | $1,167.83 | $1,167.85 | $1,167.80 | |