| 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 | $248.30 | 3.127% | $256.0643 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $43.99 | 8.604% | $47.7749 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $196.81 | 11.315% | $219.0791 | $219.08 | $219.10 | $219.10 |
| Purchase #4 | $243.62 | 13.499% | $276.5063 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $162.42 | 11.780% | $181.5531 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $242.48 | 4.406% | $253.1637 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $15.53 | 11.646% | $17.3386 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $1,153.15 | $1,251.4800 | $1,251.47 | $1,251.45 | $1,251.60 | |