| 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 | $102.62 | 11.210% | $114.1237 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $79.47 | 10.733% | $87.9995 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $147.60 | 9.129% | $161.0744 | $161.07 | $161.05 | $161.10 |
| Purchase #4 | $237.45 | 11.540% | $264.8517 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $47.93 | 6.472% | $51.032 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $222.47 | 13.417% | $252.3188 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $237.73 | 9.460% | $260.2193 | $260.22 | $260.20 | $260.20 |
| 7 purchase totals = | $1,075.27 | $1,191.6194 | $1,191.61 | $1,191.55 | $1,191.60 | |