| 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 | $144.82 | 3.468% | $149.8424 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $43.75 | 4.698% | $45.8054 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $140.85 | 10.507% | $155.6491 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $179.57 | 7.112% | $192.341 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $233.48 | 5.464% | $246.2373 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $169.69 | 10.499% | $187.5058 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $162.67 | 3.793% | $168.8401 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $1,074.83 | $1,146.2211 | $1,146.23 | $1,146.25 | $1,146.00 | |