| 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 | $48.59 | 3.559% | $50.3193 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $141.58 | 9.252% | $154.679 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $191.86 | 3.178% | $197.9573 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $122.82 | 4.441% | $128.2744 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $214.58 | 8.419% | $232.6455 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $242.53 | 13.320% | $274.835 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $60.31 | 11.120% | $67.0165 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $1,022.27 | $1,105.7270 | $1,105.74 | $1,105.70 | $1,105.70 | |