| 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 | $140.68 | 3.286% | $145.3027 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $33.85 | 8.399% | $36.6931 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $150.69 | 13.358% | $170.8192 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $204.76 | 13.122% | $231.6286 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $74.61 | 3.119% | $76.9371 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $224.48 | 4.298% | $234.1282 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $174.42 | 4.168% | $181.6898 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $1,003.49 | $1,077.1987 | $1,077.20 | $1,077.25 | $1,077.10 | |