| 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 | $146.90 | 10.458% | $162.2628 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $35.45 | 5.460% | $37.3856 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $68.81 | 8.698% | $74.7951 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $230.28 | 11.415% | $256.5665 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $218.77 | 9.637% | $239.8529 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $219.87 | 3.153% | $226.8025 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $106.82 | 9.227% | $116.6763 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $1,026.90 | $1,114.3417 | $1,114.35 | $1,114.35 | $1,114.50 | |