| 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 | $238.28 | 11.199% | $264.965 | $264.97 | $264.95 | $265.00 |
| Purchase #2 | $93.77 | 13.509% | $106.4374 | $106.44 | $106.45 | $106.40 |
| Purchase #3 | $175.56 | 3.596% | $181.8731 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $171.99 | 3.471% | $177.9598 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $5.78 | 11.839% | $6.4643 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $162.88 | 5.275% | $171.4719 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $162.28 | 9.285% | $177.3477 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $1,010.54 | $1,086.5192 | $1,086.52 | $1,086.45 | $1,086.60 | |