| 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 | $220.30 | 11.298% | $245.1895 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $111.72 | 3.339% | $115.4503 | $115.45 | $115.45 | $115.50 |
| Purchase #3 | $97.87 | 12.804% | $110.4013 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $66.65 | 6.737% | $71.1402 | $71.14 | $71.15 | $71.10 |
| Purchase #5 | $62.78 | 8.402% | $68.0548 | $68.05 | $68.05 | $68.10 |
| Purchase #6 | $196.97 | 11.463% | $219.5487 | $219.55 | $219.55 | $219.50 |
| Purchase #7 | $230.55 | 3.556% | $238.7484 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $986.84 | $1,068.5332 | $1,068.53 | $1,068.55 | $1,068.50 | |