| 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 | $202.35 | 11.394% | $225.4058 | $225.41 | $225.40 | $225.40 |
| Purchase #2 | $241.26 | 9.811% | $264.93 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $234.82 | 5.798% | $248.4349 | $248.43 | $248.45 | $248.40 |
| Purchase #4 | $187.83 | 7.337% | $201.6111 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $192.32 | 7.189% | $206.1459 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $127.62 | 6.800% | $136.2982 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $91.90 | 4.127% | $95.6927 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $1,278.10 | $1,378.5186 | $1,378.52 | $1,378.55 | $1,378.40 | |