| 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 | $181.87 | 6.592% | $193.8589 | $193.86 | $193.85 | $193.90 |
| Purchase #2 | $160.33 | 13.457% | $181.9056 | $181.91 | $181.90 | $181.90 |
| Purchase #3 | $198.94 | 4.114% | $207.1244 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $213.44 | 13.520% | $242.2971 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $159.83 | 9.178% | $174.4992 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $143.82 | 8.201% | $155.6147 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $174.95 | 3.425% | $180.942 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,233.18 | $1,336.2419 | $1,336.24 | $1,336.20 | $1,336.20 | |