| 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 | $226.65 | 10.535% | $250.5276 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $94.65 | 12.686% | $106.6573 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $99.82 | 8.706% | $108.5103 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $98.60 | 13.383% | $111.7956 | $111.80 | $111.80 | $111.80 |
| Purchase #5 | $240.90 | 13.842% | $274.2454 | $274.25 | $274.25 | $274.20 |
| Purchase #6 | $212.55 | 3.375% | $219.7236 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $186.58 | 7.509% | $200.5903 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $1,159.75 | $1,272.0501 | $1,272.06 | $1,272.05 | $1,272.00 | |