| 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 | $153.45 | 8.861% | $167.0472 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $173.51 | 4.397% | $181.1392 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $130.78 | 8.136% | $141.4203 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $143.37 | 4.506% | $149.8303 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $179.41 | 13.677% | $203.9479 | $203.95 | $203.95 | $203.90 |
| Purchase #6 | $241.74 | 3.109% | $249.2557 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $46.25 | 9.408% | $50.6012 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $1,068.51 | $1,143.2418 | $1,143.25 | $1,143.25 | $1,143.10 | |